Flatirons climbing. Route details are in the posts below.
- Flatirons climbing. Your guide to climbing in the Flatirons, home to some of the best rock climbing in Colorado. 6 climbing, a spectacular view of Boulder, and a thrilling 100-foot free rappel off the backside. 4 in the solar Climbing wall panel collection with a vibrant abstract pattern created by artist Phil Lewis. The start is uphill and to the left of the existing routes and The iconic Boulder Flatirons provide a spectacular opportunity for families, groups and individuals to experience one of the most exciting introductions to rock-climbing! Our AMGA trained and certified guides will facilitate a safe, fun day, which will be an unforgettable experience. 12a crux 5 meters below the anchor. Rock climbing and instruction on the Flatirons above Boulder with Peak Mountain Guides. However, the true ruler of this area is the Maiden, unique among the Boulder Flatirons If you're looking for a challenging and unique rock climbing experience, the Flatirons in Boulder, Colorado is a must-visit destination. Sep 20, 2018 · Due to a bolting moratorium from 1989-2003, climbing activity essentially “froze” in Boulder's Flatirons, making them a living museum. Easily seen from all over town, the Third symbolizes the nature of Flatiron climbing. Experience the excitement May 22, 2025 · Climb them! The First and Third Flatirons offer some of the most popular multi-pitch rock climbing routes in the area (and country!). The wide swath of public land between Boulder and Eldorado Springs holds best climbing the red Fountain Formation has to offer. The Back Porch and The Box. With over 1,000 feet of moderate climbing, the Flatirons host the longest and best beginner multi-pitch climbs in the country! In addition to the moderately angled To help protect the Flatirons and prevent damage to the cliffs and to the fragile life found here, follow these simple guidelines on Low-Impact Climbing: Plan and Prepare Current trail closures/openings can be found at here. 11b; one or two pitches); FA: Roger Briggs, Dave Turner, Bill Briggs, Matt Samet, many others, 2009: A technical aesthetic, continually challenging climb directly up the lime A description of existing routes on the same face of the rock formation, including the number of routes, route names, route grade, type [traditional or bolted], and approximate distance between routes (a photocopy or diagram of the existing route (s) is also required): The North Face of Seal Rock has 4 existing routes: The Hinge (aka Side Door): a two-pitch line awaiting a redpoint from Phil Route Name: The Yellow Door The proposed route, The Yellow Door, is a two-pitch route located on the North face of Seal Rock that climbs across two natural features – a long arching roof on the first pitch, and a prominent dyke that splits the middle of the North face headwall and forms the second pitch. 11d, 2015 The Boxer, 5. As a set of dramatic, pointed slabs, the Flatirons provide a beautiful background to the city and can easily be identified while observing the Front Range of the Rocky Mountains from any vista in the area. This route can be accessed by both Chautauqua Trailhead as well as Enchanted Mesa Trailhead which is just to the east. 10+ Route Diagrams: Proposed Route: The Third Millennium climbs the beautiful South facing wall of the 1911 gully. On July 8th and 9th, the FCC and OSMP hosted a volunteer trail project at Dinosaur Rock and Der Zerkle in the Flatirons west of Boulder. Jun 23, 2024 · Climbing the Flatirons requires careful planning, preparation, and respect for the natural environment. We work with the City of Boulder to allow the replacement of existing hardware and installation of new routes in the Flatirons. Jan 4, 2025 · Route Name: The Third Millennium Rock Formation: The Third Flatiron Number of bolts to be placed: 13 lead bolts and two anchor bolts Route Difficulty: 5. This has allowed for the updating—to safe, modern stainless-steel hardware—of dozens of classic Apr 14, 2025 · What is the true Flatirons scrambling risk? For unroped climbers, a local Boulder scrambler breaks down accident and mortality risk. Find beginner multi-pitches and old-school climbs all together. 13a); FA: Matt Samet, Chris Weidner, 2009: This is the third from the left of the four sport climbs on the north face of Dinosaur Rock, right above the Mallory Cave trail. A photocopy or diagram of the rock formation with the proposed… Sep 7, 2024 · Contact via Email FCC President, Rui Ferreira oruiferr@gmail. 11-); FA: Steve Annecone and Lisa Montgomery,… The 2024 Flagstaff Trash Bash – September 12August 25, 2024 - 3:32 pm Golden Eagle Closures – New PeriodNovember 27, 2022 - 12:54 pm Trail Volunteer Day – First Flatiron, September 24August 24, 2022 - 10:54 am The 2022 Flagstaff Trash Bash – September 14August 22, 2022 - 9:52 pm We work to preserve and expand climbing access on City of Boulder public lands. Thank you for supporting all trail closures; they are important for improving long term access and preventing damage to trails and trailside vegetation. Feb 16, 2006 · Find rock climbing routes, photos, and guides for every state, along with experiences and advice from fellow climbers. com Aug 25, 2024 · The closure of the Third Flatiron will be extended beyond July 31 due to late nesting of peregrine falcons. Existing Route Information There are two routes to the north of the proposed routes, Love (5. May 13, 2025 · The Flatiron-centric view of scrambling There’s a distinct scrambling subculture in Boulder, where many outdoor enthusiasts routinely climb up to 5. With a variety of climbing for all difficulty levels, great views, and high-quality rock, you’re always in for an inspiring day out! This experience allows guests the opportunity to summit iconic Flatirons, such as the First, Second, or Third Flatiron; offering around a 1000 ft of climbing adventure! Dec 31, 2000 · Find rock climbing routes, photos, and guides for every state, along with experiences and advice from fellow climbers. Just north of Eldorado Canyon, the Devil's Thumb dominates the skyline. com With over 1,000 feet of moderate climbing, the Flatirons host the longest and best beginner multi-pitch climbs in the country! In addition to the moderately angled east faces, hundreds of steep and unique climbs hide among the trees on the flanks and backsides of these behemoth rocks. The new routes that have gone up since 2003? Few and fantastic. First started With the bolt, Cornucopia will remain classic, physically challenging, and psychologically challenging as an incredible old-school-style sport route in the Flatirons. Nov 29, 1999 · The Second Flatiron rests between the much more imposing First and Third Flatirons. org/wp-content/uploads/Route. Sep 11, 2024 · The Flatirons near Boulder, Colorado, are a series of iconic rock formations that offer a thrilling challenge for beginner climbers. 11b, 2009 Feathers and Stones, 5. Sep 7, 2024 · The Flatirons Climbing Council (FCC) is a local non-profit dedicated to preserving and expanding climbing access on City of Boulder lands, preserving climbing and natural resources, and working in tandem with land managers on climbing related issues. 11 (vertical to slightly overhanging), with a brief 5. Oct 26, 2023 · Guided Climbing with Climb Denver If you’re new to rock climbing or simply looking for a guided experience, Climb Denver offers professional climbing guides to help you navigate the exhilarating routes of the Flatirons. Golden Goat (5. 10+, 2017 The Box Box of Rain, 5. The Flatirons on Green Mountain and Bear Peak are within the City of Boulder Open Space and Mountain Parks system. 7), both trad routes. Here is a list of new or updated routes in the Flatirons since the FCC and OSMP began with the MOUs in 2003. Matching edges let you create climbing wall of many dimensions. About the FHRC Since 2003, an agreement between the Flatirons Climbing Council (FCC) and the City of Boulder Open Space and Mountain Parks Department (OSMP) has put in place a program allowing for the replacement of exisiting hardware and the placement of new fixed anchors in the Flatirons. The first pitch starts at the very lower left corner of the north face and climbs thin Jan 22, 2019 · Denise was introduced to climbing in 2018 at Brooklyn Boulders, one of New York City’s original climbing gyms. Climbing a Flatiron in Boulder, Colorado is an exhilarating and unforgettable experience that combines the thrill of rock climbing with breathtaking views of the Rocky Mountains. com or flatironsclimbingcouncil@gmail. 13d); FA: Jonathan Siegrist: This six-bolt climb,… Third Flatiron : SummitPost. Rock Climbing The First FlatironRising dramatically above the park, the First Flatiron looms over the meadow, with over 1,000 feet of climbing and 10-pitches of moderate 5. 9+): This is the middle of the three bolted… May 3, 2024 · The Flatirons Climbing Council’s Position Statement on the Chautauqua Access Management Plan April 5, 2017 Closures Numerous formations in the Flatirons are closed to climbing every year from February 1 – July 31 to protect birds of prey. Climb with AMGA certified guides based in Colorado. 13d); FA: Jonathan Siegrist: This six-bolt climb,… The word “Pile” humorously nods to the brief section of lower quality rock and lower angle climbing prior to the celestial ascent. 12a, 33 meters), is an entirely independent line on the south face of the Outter Wedge of the Third Flatiron. You can also use the OSMP interactive trail map before your day of climbing. The trail to the First Flatiron climbing access can be challenging, but you’ll be rewarded with long, varied climbs that range from about four to 10 pitches. This trip report, the first of two, will document my reviews The Mountain Guides Colorado takes pride in offering guided climbs of the Flatirons. Apr 24, 2025 · Flatirons are renowned as a climbing paradise and attract climbers from around the world. However, it is the home of several classic flatiron scrambles of considerable length, and is well worth a visit. After some meandering switchbacks turn right onto the Bear Canyon trail where the main fork leads toward the Mesa Trail. 8, 2004 Feeling Lucky, 5. The unique rock formations offer a variety of climbing routes that cater to climbers of different skill levels, from beginners to seasoned pros. To be fair, the Flatirons lend themselves to this because of their slabby nature (typically between 45 and 50 degrees), their high-friction sandstone, and their proximity to a The Flatirons are rock formations that make up the landscape of the Boulder area. The staging area is immediately off the Mallory Cave Trail, at a flat balcony in the trees, and this route will open up terrain on one of the major new walls of interest in the Flatirons. THE FIXED HARDWARE REVIEW COMMITTEE (“FHRC”) Boulder Rock Climbing One of the most iconic and historic venues in American rock climbing, Boulder, Colorado offers stunningly diverse climbing in Eldorado Canyon State Park and the Flatirons, including everything from short sport lines to 1,000-foot multi-pitch adventures. She quickly became hooked on the sport and moved to Boulder to gain access to the Flatirons while pursuing a law degree. May 29, 2015 · Milk Bone (5. Photo: Jenny Nichols After trail running several miles and climbing over 1,000 feet of 5th class rock, most climbers would head to the bar for a pizza and a beer. Nov 2, 2022 · The slabby east faces of the Flatirons, pasted on the northeast flank of 8,144-foot Green Mountain, form Boulder's distinctive skyline. If you’re new to the world of climbing and eager to conquer these majestic boulder formations, this guide will provide you with essential tips and insights to make your adventure safe and successful. Many famous rocks and routes grace this area. 8 A list of the different technologies that Flatirons uses to provide software development services. •The Horn (5. 12b, 2017 Der Zerkle Bar None, 5. The first bolt is about 40 feet up as you step left onto the face proper from the fourth . There are five large Sep 29, 2024 · News and Events Trail Volunteer Day – Hillbilly Crag, October 26, 2024September 29, 2024 - 4:00 pm FCC Online Auction Live through September 12thSeptember 7, 2024 - 2:42 pm The 2024 Flagstaff Trash Bash – September 12August 25, 2024 - 3:32 pm Golden Eagle Closures – New PeriodNovember 27, 2022 - 12:54 pm Trail Volunteer Day – First Flatiron, September 24August 24, 2022 - 10:54 am The Nov 2, 2016 · Minions stack up at the top of the Third Flatiron, waiting for one of the four pre-rigged rappels that were set up for member’s time trials. Nestled into the hillsides south of Boulder, CO, these angled plates dominate the skyline with long east-facing slabs on sculpted, red sandstone. com Fixed Hardware Review Committee, Mark Roth mroth11930@msn. Power Bulge (12c sport) and Back In Slacks (11c sport) both sit to the right of the proposed route. org : Climbing, hiking, mountaineeringOverview The iconic and mega-classic Third Flatiron is the most sought after climb above Boulder. The event was a BIG success and the climbing areas and trails got some much needed improvements. The start is uphill and to the left of the existing routes and luckily just beyond the end of the Ferns and poison ivy. The first 20 meters of the route is mid 5. The closures have been in place for decades and have helped falcons, eagles, bats and other bird species reproduce and raise young without disruption and restore populations. It is much neglected and only sees a small fraction of the traffic that its more stately neighbors get. In addition to its popularity, the Third is rich in history and has seen some madcap antics. First started Apr 25, 2015 · I first came to Boulder around 1981 on a climbing trip with my father and I instantly fell in love with the Flatirons. Once the right fork veers left there’s a nice view of the east face of Overhang Rock. The city of Boulder monitors the birds and makes an annual judgment call on when climbing and even hiking is allowed. With no experience required and suitable for ages 12 and older, this Book a professional, AMGA certified mountain guide to climb Boulder's First Flatiron - one of the most iconic rock climbing formations in Colorado. 10+ Proposed Route: The Third Millennium climbs the beautiful South facing wall of the 1911 gully. 6 to 5. These routes are roughly 50 ft north of the proposed route. The rock Feb 1, 2018 · Seasonal Closures Every year, many of the Flatiron formations and surrounding lands are closed due to raptor nesting. Dec 19, 2024 · Earlier this week another man died after falling from the Boulder Flatirons. To help protect the Flatirons and prevent damage to the cliffs and to the fragile life found here, follow these simple guidelines on Low-Impact Climbing: Nov 2, 2016 · Minions stack up at the top of the Third Flatiron, waiting for one of the four pre-rigged rappels that were set up for member’s time trials. We will then hike to the Jan 22, 2019 · Japhy serves on the Fixed Hardware Review Committee (FHRC) and the FCC because he believes strongly in the ethic of a grassroots democracy in managing our climbing areas. Route Name: The Third Millennium Application Status: Approved Application Cycle: 2025 Rock Formation: Third Flatiron Number of lead bolts to be placed: 13 Number of anchor bolts to be placed: 2 Route Difficulty: 5. See full list on gearjunkie. Sep 30, 2023 · Are you ready to explore the best rock climbing spots in Denver, Colorado? With a diverse range of climbing areas offering unique experiences for climbers of all skill levels, you’re in for a treat! From the steep walls of Clear Creek Canyon to the thrilling climbs at Boulder Flatirons, prepare to be amazed and inspired by the Mile High City’s top 5 climbing gems. 10 climbing on big holds with numerous good rests. Battle Cat will be 20+ feet to the left of Power Bulge. News and Events Trail Volunteer Day – Hillbilly Crag, October 26, 2024September 29, 2024 - 4:00 pm FCC Online Auction Live through September 12thSeptember 7, 2024 - 2:42 pm The 2024 Flagstaff Trash Bash – September 12August 25, 2024 - 3:32 pm Golden Eagle Closures – New PeriodNovember 27, 2022 - 12:54 pm Trail Volunteer Day – First Flatiron, September 24August 24, 2022 - 10:54 am The News and Events Trail Volunteer Day – Hillbilly Crag, October 26, 2024September 29, 2024 - 4:00 pm FCC Online Auction Live through September 12thSeptember 7, 2024 - 2:42 pm The 2024 Flagstaff Trash Bash – September 12August 25, 2024 - 3:32 pm Golden Eagle Closures – New PeriodNovember 27, 2022 - 12:54 pm Trail Volunteer Day – First Flatiron, September 24August 24, 2022 - 10:54 am The Jan 10, 2021 · Route Name: Route #3 Route Name: Working title: “Route #3” Rock Formation: South Shanahan Crag Number of bolts to be placed: Total of 22 bolts 19 lead bolts plus 3 anchor bolts: 1 extra bolt at ~25 meters for second rappel anchor and 2 bolts for top anchor at ~40 meters Route Difficulty: 5. Known for some awesome scrambles hikes, and climbs, the Flatirons are iconic. Jul 30, 2025 · We fund and complete trail restoration and conservation projects in the Flatirons. Whether you choose to discover the area hiking, rock climbing, or picnicking, don't miss these insider tips! Feb 26, 2021 · Everything you need to know to climb a Flatiron from what gear to bring, which trails to take, where to park, and how to get down. Perfect for climbers of all skill levels, this 6-hour guided climb offers breathtaking views and a variety of routes to match your abilities. The Flatirons flank Boulder, Colorado, and have a long history within its community. https://flatironsclimbing. Sep 1, 2024 · Towering over the southwest of town, the Flatirons are Boulder’s most iconic rock formations. 14b). Find the best way to explore the Boulder Flatirons. These areas are mainly off-limits from February 1st through July 31st, but the dates can change at any time. 4) is among the busiest multi-pitch routes in the world. 13 Proposed Route: This route takes a striking, direct line up solid rock on the south face of South While individual outdoor recreation is possible, rock climbing at this time is not advisable and we support calls by the Access Fund and the Boulder Climbing Community to refrain from climbing until this pandemic is under control at the local level. I have been doing volunteer trail work every chance I get. 4) and Forget Me Not (5. 12a, 2015 Skunk Canyon Pepe Le Spew, 5. Since becoming a resident of the Front Range, she has embraced all forms of climbing. May 16, 2018 · Four prolific 1980s Flatirons first ascensionists remember the magical early days of Front Range sport climbing, via Q&As and personal essays. Description Guided Flatiron Climb in Boulder, Colorado Overview Experience an exhilarating adventure with our guided climbing trip on the iconic Flatirons in Boulder, Colorado. They are popular destinations for hikers and rock climbers, with rock grades ranging from easy (5. The last 13 meters is sustained 5. The climb will end at 75 feet over a finishing bulge and looks to be a very sustained power-endurance climbing on small holds up overhanging rock. Follow 11 bolts up a sustained, gently overhanging tufa-like feature and then step left to anchors at the lip of the wall. The Flatirons were Colorado's first technical rock climbing area. jpg 1068 1600 tlanzano https://flatironsclimbing. Before embarking on your ascent, it’s essential to familiarize yourself with the specific routes and technical requirements of each Flatiron. We meet at Chautauqua parking lot and start with a gear check and overview of the day. Often times, people climb the First Flatiron as a rite of passage in Colorado, it is a must-do, with 1,000 feet of moderate terrain and breathtaking views. 13 Route Diagrams: Proposed Route: The proposed route ascends the west side of the Fiddlehead, between the existing routes “Stemadilemma” and “Clarence”. There are five different Flat Irons, each over 1000′ of climbing with spectacular views and an easy approach. I have lived in Boulder on and off since (earning a Geology degree from CU in ’96) and on a full time basis starting in the fall of ’07. This very varied route Third Flatiron Direct West Face, 5. Authorities said there has been a sharp increase in the number of climbing deaths this year. While most of the Flatirons have only 5th class routes, there are quite a few reasonable class 3 to 4 scrambles hidden on these rocks. 11); FA: Bret Ruckman, Steve Annecone (2014): Golden… Jul 23, 2010 · The proposed route is on the South Face of the Hand, climbing the green, pebbled streak forty feet right of the first pitch of Rock Atrocity. The First Flatiron is an ultra-classic of the Boulder climbing scene, with plenty of route variations ranging from 5. The Flatirons are a series of sandstone rock formations that rise sharply from the foothills just west of Boulder, offering a unique climbing experience for beginners and experienced climbers alike. Jan 13, 2025 · A climber describes a run-in on the Boulder Flatirons with an overconfident free soloist—and why we all ought to help out anyone struggling. A couple miles to the south, the Slab's squat mass dominates. The climb Apr 10, 2025 · After a deadly winter in the Flatirons, a Boulder climber reckons with the risks of ropeless climbing — and his own mortality. Climbing options in the Flatirons vary between obscure boulders and slabs scattered through the woods to lofty technical summits and frighteningly exposed towers. Scrambling in the Flatirons The Flatirons are made up of hundreds of sandstone slabs tilted somewhere around 45 degrees on the slopes of Green Mountain, Bear Peak, and Eldorado Mountain above Boulder. 6 without ropes on the Flatirons and still refer to it as scrambling. The route name refers to the second coming of Christ, as per biblical lore, which has informed other route names on the wall and formation, named Stairway to Heaven. 1. The City of Boulder OSMP requires a photocopy or diagram of the rock formation with the proposed route drawn in to be accompanied with the route Procedures and Standards for the Fixed Hardware Review Committee of The Flatirons Climbing Council I. Other closures will be lifted by the seasonal deadline. The route starts about 30 ft Sep 10, 2001 · Find rock climbing routes, photos, and guides for every state, along with experiences and advice from fellow climbers. Fern Canyon, north of the Fern Canyon Trail, including The route offers sustained, outstanding climbing on a tufa feature to rival European limestone and that is completely unique in the Flatirons. 10a, 2012 Red Devil Hell Freezes Over, two pitches: 10a and May 7, 2024 · The approach begins at the Bear Canyon trailhead, then cuts left onto the main canyon trail beneath NCAR and straight toward the Flatirons. Route Name: Doors of Stone Application Status: Application Cycle: current Rock Formation: Fiddlehead Number of lead bolts to be placed: 16 Number of anchor bolts to be placed: 4 Route Difficulty: 5. 11, 2017 Sacred Cliffs Say Bye to Your Tips (aka Long Journey) 5. Third Flatiron North Wall West Wall South Wall: Saturday’s Folly to Southwest Chimney South Wall: maximum of two routes on the following formations: Ghetto Bouldering area WC Fields Pinnacle Queen Anne’s Head 1911 Gully Third Flatironette Sacred Cliffs Name Game Rock Name Game Area Arch Main Cliff Cuban Tower Hillbilly Rock Skunk Canyon News and Events Trail Volunteer Day – Hillbilly Crag, October 26, 2024September 29, 2024 - 4:00 pm FCC Online Auction Live through September 12thSeptember 7, 2024 - 2:42 pm The 2024 Flagstaff Trash Bash – September 12August 25, 2024 - 3:32 pm Golden Eagle Closures – New PeriodNovember 27, 2022 - 12:54 pm Trail Volunteer Day – First Flatiron, September 24August 24, 2022 - 10:54 am The May 28, 2019 · My trip report from my free solo on the 2nd Flatiron in Boulder, Colorado. Since 2003, an agreement between the Flatirons Climbing Council (FCC) and the City of Boulder Open Space and Mountain Parks Department (OSMP) has put in place a program allowing for the replacement of existing hardware and the placement of new fixed anchors in the Flatirons. As one of the country's top climbing spots, the Flatirons offer sandstone formations that provide excellent friction for technical face climbing, exposed ridges, and stunning views. The members of the Satan’s Minions Scrambling Club shower and go to work. When it’s not closed by winter weather or to protect nesting falcons, the eight-pitch Standard East Face (5. Climbing the Flatirons with a guide is as good as it gets. Climb a Flatiron with Golden Mountain Guides and see Boulder from new heights. Visit the home to some of the best rock climbing in all of Colorado’s Front Range. Many of our fellow climbers are nurses, doctors and first responders acting as the front line of defense against this pandemic, so lets support May 28, 2015 · •The Horn (5. It’s about 15 feet to the right of the original sport route on this wall, The Overhang (which tackles the central prow), and is characterized by blocky, physical climbing with a dynamic finale. Guided climbing on the Boulder Flatirons for all abilities. The balance between accessible recreation and overwhelming the natural resources depends very much on all of us doing our part in safeguarding this amazing place. There are restrooms and a tourist information center at the trailhead. A vertical start yields to delicate slab climbing for about 20 feet before the rock arches back to vertical and then overhanging for the remainder of the climb. Nov 3, 2010 · One of the most iconic crags in the country, the Third Flatiron rises majestically just to the west of Boulder, Colorado. Of note is the East Face Standard route on the Third Flatiron; guidebook author and longtime climber Richard Rossiter calls it "The best 5. Dec 31, 2000 · Find rock climbing routes, photos, and guides for every state, along with experiences and advice from fellow climbers. OSMP anticipates lifting the following cliff-nesting raptor closures on or before August 1: Flagstaff Mountain, the north side of Flagstaff Mountain. Be sure to sample Freeway, Dodge Block, and Free for All - Flatiron Classics by any measure. Route details are in the posts below. The Flatirons are iconic for the area and easily recognized by the massive rock formations jetting out of the hillside, which are called The Flatirons. The goal of the application process is to demonstrate to OSMP, in a mutually beneficial fashion, that the climbing community is interested and responsibly motivated to encourage climbing in the Flatirons. png tlanzano2020-08 Hell in a Bucket (5. He holds a strong ethic on conservation, education, and sustainable practice for all mountain users. 0) to world-class (5. GREEN MOUNTAIN Third Flatiron *Direct West Face aka Western Skyline (5. The climb begins with a hard boulder-problem start moving right to shallow pockets and pebbles in a groove Thulsa Doom is the newest 35-meter route on the West face… 59°chance of thunderstorms Route Description: Battle Cat will occupy the left arete on the south face of the Hand. Attracting beginners and experts alike, the Third offers a tremendous variety of routes that appeal to anybody interested in standing on its lofty Mar 14, 2017 · Trails in the Flatirons are frequently closed for repairs and to avoid erosion damage during mud season. The First and Third Flatirons reign over downtown Boulder. org/wp-content/uploads/logo-fcc-play-bold. The rock is hard conglomerate Fountain Formation sandstone, broken with gullies, seamed with cracks, liberally studded with flakes, and tilted back to a 50-degree angle. Dec 31, 2000 · The Flatirons present a bewildering maze of rock above and to the south of Boulder. The first pitch climbs an easy slab to a 50 foot vertical wall,… Route Description: Proposed route, Pile in the Sky (5. The First and Second Flatirons Loop is a short but steep hike that takes you to two of the most popular Flatirons in Boulder Open Space. May 29, 2015 · Big Bob Cranks (5. mhs gicwxr dro xrzuo etxrt jpp kqp iwcuuo xmasx ijtywn