BUILD Community Day and Tour de France Watch Party!
2026-07-24 07:00 - 09:30 (America/Denver) | BUILD Sports Performance Lab and Physical Therapy, 165 McCaslin Blvd Suite B, Louisville, 80027, United States
Imagine thousands of fans lining a mountainside, cowbells ringing, helicopters overhead, and the world’s best cyclists grinding their way up one of the most famous climbs in the sport.
Now imagine experiencing it with a cup of coffee and a room full of people who love movement just as much as you do.
Join BUILD Sports Performance Lab & Physical Therapy as we watch the peloton take on the legendary Alpe d’Huez, one of the Tour de France’s most iconic stages.
We’ll have free coffee from FoxDog Coffee, giveaways, plenty of Tour commentary, and the chance to connect with fellow cyclists, runners, and outdoor enthusiasts. Plus, enter our raffle for a chance to win $365 OFF a professional bike fit!
Whether you’ve followed the Tour for years, you’re curious to see what all the excitement is about, or you’re simply looking for a fun way to spend the morning, you’re invited. No cycling knowledge required. Just bring your curiosity, your friends, and your enthusiasm. We’ll take care of the rest.
FAQ
Who: Anyone and everyone!
What: A community day with a Tour de France watch party, free coffee, and a raffle.
When: July 24th, 7:00am-9:30am
Where: BUILD Sports Performance Lab & PT
165 McCaslin Blvd Suite B
Louisville, CO 80027

Leadville MTB Stage Race
2026-07-24 08:00 - 2026-07-26 17:00 | Leadville, CO, Leadville, 80461, United States
From 10,152 to 12,424 feet of Colorado Rocky elevation, the Life Time Leadville MTB Stage Race presented by Kenetik takes on the breathtaking backdrops and soul-refining climbs of the iconic LT100 MTB course across three exciting days — earning you a shot to qualify for the Life Time LT100 MTB along the way. With post-race dinners, daily awards and celebrations, you’ll step into the warm embrace of the Cloud City family of gritty, gutsy, determined cyclists — and never look back. Come for three days of high-altitude riding, stay to compete for a coveted belt buckle.

Blue Sky Hill Climb
2026-07-25 | Idaho Springs, CO, Idaho Springs, United States
Formerly Mt Evans, Mt Blue Sky Hill Climb is an iconic ride up the highest paved road in North America. We close the road to the top for your safety and viewing pleasure. It’s the only way to ride this epic road without vehicular distraction.

Riders can race in the Open or Age Group categories. You’ll enjoy 27 miles and over 6,700’ of gain, finishing at the Summit at 14,130’.
The Hill Climb is in honor of Bob Cook, USA Olympian and record holder. Bob Cook died of brain cancer at the age of 23, and the Hill Climb is a memorial to this extraordinary athlete.
Register Here

View Event Website

Audi Snowmass 50 Mountain Bike Race
2026-07-25 | Snowmass, CO, Snowmass, United States
The race course covers 25 Miles, 5,000’ of ascent across a diverse range of Snowmass Village’s best singletrack trails. From high desert sage meadows to dark and loamy forest, the course is sure to delight riders of all levels of experience.
Previously known as the Power of Four MTB Race, this race features 25 miles of some of the best single-track mountain bike trails in Colorado. Divisions will be broken into 50-mile solo racer (two loops), 25-mile solo racer (one loop), and 50-mile teams of tw,o where each rider completes one 25-mile lap.
View Event Website

Winter Park Classics - Race Rendezvous
2026-07-25 | Winter Park, CO, Winter Park, CO, United States
Thirty-nine years ago, Winter Park Resort’s Competition Center hosted the iconic, inaugural mountain bike race for Colorado. The Winter Park Classics consists of the four races that capture our most popular routes from the classic courses that have been in use since the early days of the Winter Park Mountain Bike Series to reimagined classics, there is something for everyone.
Race Rendezvous features a scenic, challenging XC course starting at Cozen’s Ranch Museum and winding through the Idlewild trail system, with flowing singletrack, big climbs, and fast descents showcasing Winter Park’s classic terrain. Awards will take place at Vicious Cycle Brewery in Fraser, CO following the event. Please note that this is different than in years past.
From junior riders up to professional racers, we have a category that suits everyone – even if it’s your first race! We pride ourselves on offering a welcoming, fun race series for anyone who wants to get out and ride. For the professional rider, we offer a competitive professional rider purse for the top three men and top three women in each category. The Winter Park race series has included such legends as John Tomac, Ned Overend, Tinker Juarez, Juli Furtado, and David Wiens as well as the next generation of legends: Madigan Munro (Trek Factory Racing), Riley Amos (Trek Factory Racing), and Bjorn Riley (Trek Future Racing).

Winter Park Classics XC MTB Race Series - Race Rendezvous
2026-07-25 | Winter Park, CO, Winter Park, CO, United States

Colorado Park 2 Park Challenge
2026-07-25 06:00 - 17:00 | Denver, CO, Denver, United States
The Colorado Park 2 Park Challenge is a single-day Gran Fondo from Denver’s City Park to Winter Park Resort, climbing three of Colorado’s toughest mountains. Riders are challenged to earn a coveted gold, silver or bronze custom trophy based on your finishing time to the top of Berthoud Pass.

San Juan Gravel Classic
2026-07-25 07:30 - 15:00 | Ridgway, CO, Ridgway, United States
San Juan Gravel Classic – Ridgway, CO
July 25, 2026
The San Juan Gravel Classic is a fully supported gravel ride through the wide-open backroads of rugged Ouray County, with quiet roads, huge views, and fantastic cycling. Choose a 22-mile cruise with about 1,500 feet of gentle climbing or step up to the 44-mile route with over 4,300 feet of gain, including a 5-mile butt kicker near the final ‘peach-smoothy’ aid station!
It’s not a race – just a solid day in the saddle in one of Colorado’s most spectacular landscapes. The ride starts and finishes in quaint Ridgway, with aid stations along the way and a laid-back post-ride gathering with live music, food, and a cold beer.
Every mile supports the Ouray Advocates for Kids Foundation (OAK), funding local programs for kids and families in Ouray County.

Summer Lawn Games at Bemis Library
2026-07-26 10:00 - 12:00 | Littleton, CO
Outdoor fun and mobility for all ages! Bring blankets or chairs, family, and friends for some engaging intergenerational play on the Bemis lawn. All abilities welcome at this relaxing, non-competitive day of outdoor fun with a variety of lawn games. Riding bikes, walking, or rolling to the event is encouraged! Refreshments served.

TNT Tuesday Night Thunder Race Series
2026-07-28 17:30 - 20:00, 2026-08-04 17:30 - 20:00 | Louisville, CO
Weeknight Criterium Bike Racing. Join us every Tuesday starting in June for some fast paced fun! Races will be self categorized and unsanctioned, keeping racing affordable and fun for everyone!

THE COURSE
The 0.6 mile TNT course is perfect for beginners and features three wide 90 degree turns followed by a long and gradual sweeping uphill turn that leads into the start/finish line.

Wednesday Morning Velo
2026-07-29 06:30 - 08:00, 2026-08-05 06:30 - 08:00 | Boulder, CO
Wednesday Morning Velo is Boulder’s premiere networking group ride.
Every Wednesday starting May 13, at 6:30 am.

Rise n Ride Commuter Group Bicycle Rides
2026-07-29 07:30 - 09:00, 2026-08-05 07:30 - 09:00 | McCaslin Park n Ride, Superior, CO, United States
Join Community Cycles for Rise n’ Ride, a free weekly group bike ride designed to help people build confidence biking for transportation. Whether you’re new to commuting by bike or looking for a supportive group to ride with, everyone is welcome. The ride meets every Wednesday morning at the US 36/McCaslin Park-n-Ride (North Side) at 7:20am and follows a comfortable pace with experienced ride leaders. Learn more about bike commuting, connect with fellow riders, and discover how biking can become part of your daily routine.

P2P Mid-Week Training Series
2026-07-29 18:00 - 20:00, 2026-08-05 18:00 - 20:00 | Colorado State Patrol Academy Track, Golden, 80401, United States
2025 Table Mountain Race Series

Adult Learn to Ride - Arvada [SOLD OUT]
2026-07-30 17:30 - 19:30 | Colorado
You Can Do It!
Have you always wanted to ride a bike or been struggling to learn? Our effective gliding technique has most students riding within two hours!
REGISTER HERE
Lesson Details

Bikes and helmets to borrow, or bring your own. If you bring a bike, depending on the size and style we may suggest you borrow one of ours for the class.
Fun, safe and friendly environment, with students of 15 years or older.
Two-hour lessons.
Small class size, maximum of 8 students with at least two instructors.
If students would like to return for more practice, return learners can join a second class for no additional fee. Email us afterwards to schedule that second class.

Location and Time
Class is held at Arvada’s Bike Training Course located at Yarrow and 51st Ave. Class runs for two hours.
We suggest you park on the west side of the Costco lot (5195 Wadsworth Blvd) and walk west across Yarrow to Arvada’s Bike Training Course. If you bring a bike, please be careful as there are many goathead weeds that can puncture tires. We promise the short trek to this fantastic facility is worth it!

Additional Details
The lesson will be held rain or shine, so please be sure to dress for the weather. We suggest wearing comfortable, active clothing with layers and close-toed shoes. Please bring your own water and sunscreen. Unfortunately, there are no restrooms on site.
Don’t hesitate to reach out if you have any questions between now and class time. Please contact our Education Manager Benedict Wright at benedict@bicyclecolorado.org or 720-504-3871.
We’re looking forward to getting you riding on two wheels very soon!
Refund Policy
Please contact us at least 48 hours prior to the cancelled lesson in order for us to refund your full payment. If a cancellation is made within 48 hours of the lesson, we will reimburse half the cost and rescheduling will require an additional tuition payment. We hate to leave any spots empty as our lessons fill up and we need enough time to find another student to take your place. Thanks for your understanding!

Thursday Night Racing League
2026-07-30 18:30 - 21:00 | Colorado Springs, CO
Track Racing at the Colorado Springs Velodrome

Trestle Gravity Series - Air Downhill 1
2026-07-31 | Winter Park, CO, Winter Park, CO, United States
Air Downhill (Air DH) is a fast-paced, flow-based downhill course that incorporates big jumps, fast berms, and pedaling to carry speed.
This race will take place in the late afternoon/evening starting at 36 Chambers – Upper Rainmaker – High Lo Rainmaker – Finish at 5 Point

Good Trouble Conversations: Changing Lanes Documentary Screening & Panel Discussion
2026-07-31 18:00 - 20:00 | Peter Claver Hall, Regis University, 3333 Regis Boulevard, Denver, CO, 80221, United States
Join us for a free screening of Changing Lanes, an award-winning documentary by Brooklyn-based filmmaker Ben Wolf, followed by a community panel discussion featuring local transportation leaders and advocates.
Changing Lanes explores the struggle over the redesign of Brooklyn’s McGuinness Boulevard and the broader questions it raises about democracy, public space, safety, and community engagement. Through interviews with elected officials, activists, urban planners, business owners, and cultural figures, including David Byrne and Janette Sadik-Khan, the film highlights how local voices can shape the future of our streets.
Following the screening, stay for a panel discussion featuring:
• Ben Wolf, Director of Changing Lanes
• Bree Davies, City Cast Denver
• Jill Locantore, Denver Streets Partnership
• Dr. Wes Marshall, CU Denver
• Mike King, Transportation Safety Specialist
Friday, July 31, 2026
6:00–8:00 p.m.
Peter Claver Hall 315, Regis University
Free and open to the public. Registration is encouraged.

Copper Triangle
2026-08-01 | Copper Mountain Resort, 509 Copper Road, Frisco, 80443, United States
Based at Copper Mountain Resort in the heart of the Rockies, the famous Copper Triangle is a cycling classic.
This road ride is graced with breathtaking scenery, gorgeous roads and three climbs over 10,000 feet. The 79-mile loop crests three Colorado mountain passes – Fremont Pass (Elev. 11,318’), Tennessee Pass (Elev. 10,424’) and Vail Pass (Elev. 10,662’) – for a total elevation gain of 6,500 feet.

Register Here
View Event Website

Trestle Gravity Series - Downhill 1
2026-08-01 | Winter Park, CO, Winter Park, CO, United States
In Downhill (DH) races, the course is designed for riders whose love for speed brings them blazing down the roughest single-track descents through rock gardens, massive drops, and gnarly root sections.
Downhill 1 will take place on Trestle DH – Tater Patch – Finish at Gemini

New Castle's Downvalley Dirty Dozen MTB
2026-08-01 | New Castle, CO, New Castle, 81647, United States
New Castle Trails’ 2026 Downvalley Dirty Dozen is a reimagining and celebration of trail running, mountain biking, music, and community. The weekend is full of fun, including live music from regional bluegrass bands, plus mountain biking and trail running races for all ability levels on the Colorow and Highlands trail networks. Racers can also enter the duathlon option to run and bike! Cash and gear prizes will be awarded for each race. See the website link for registration, course maps, race results, and race details.
The Dirty Dozen MTB Race includes a fun and challenging MTB race with a neutral rollout on the Colorow and Highlands Trail Networks Saturday, 8/1 · 7:00 am start from Alder Park · ~3,800 ft of climbing on singletrack · $95
The Dirty Half Dozen MTB Race is a shorter course (7 miles) for those not quite ready for the full Dozen race course and is perfect for Middle and High School Racers. Saturday 8/1 · 9:30 am start from Alder Park · ~1,000 ft of climbing on singletrack · $75
Post-race awards and party at 3:00 pm at Down Valley Brewing on Main Street.
If competing in one race just isn’t enough for you, register for both the MTB Race (20-mile course) and the 10K Trail Running Race, and you’ll get your own combined category. Awards for the Run and Combined categories will be held after the races on Sunday.

Golden 150: A Cross-Colorado Bike Ride
2026-08-01 - 2026-08-21 | Colorado, CO, United States
The Golden 150 is a three-week bike ride across Colorado from border to border, east to west, in honor of our Centennial State’s 150th birthday! The route follows the Colorado section (Section 3) of the Adventure Cycling Association’s newly-launched Golden Gravel Trail.
I’ll be cycling this itinerary solo and self-supported from Aug 1 – 21, 2026. I’m inviting other Colorado-loving bikepackers to join me on a drop-in basis (i.e. you are also self-supporting and not reliant on a guide or vehicle support).
The trip spans three distinctive regions of Colorado over three weeks:
– Week 1 (Aug 1 – Aug 7) crosses the Eastern Plains, from the border to Pueblo.
– Week 2 (Aug 8 – 15) crosses the heights of the Rocky Mountains, from Pueblo to Crested Butte.
– Week 3 (Aug 15 – 21) crosses the Western Slope’s mesas and valleys, from Crested Butte to Moab, UT.
Join for all or any of the ride segments. There will be a rest day in Pueblo, Salida, and Crested Butte to facilitate joining and leaving from bus-transit-served communities.

Boggy Draw Beat Down Mountain Bike Race
2026-08-01 07:00 - 15:00 | Flanders Park, 420 Central Ave, Dolores, CO, 81323, United States
BOGGY DRAW BEAT DOWN BIKE RACE – CELEBRATING 28 YEARS
Happening Saturday, August 1st, 2026, in Flanders Park.
5 Courses to choose from:
** 15-Mile | Moderate | The Goose
** 18-Mile | Sport | The Overlook
** 33-Mile | Expert | The Oso
** 15-Mile | Adaptive Bikes | The Goose
** 3-Mile | Beginner | The Easy Breezy
Chip-Timed Race is at Flanders Park, 400 Central Ave in Dolores, with an awards ceremony, pictures, and music.
Last year was our first test of our 15-Mile Adaptive Race, as we worked with Telluride Adaptive to get our course up and running for those with disabilities who wish to race with us. The Forest Service did some upgrades with accessible crossings, and SWCCA made some trail upgrades to make this happen!
Brought to you by the Dolores Rotary Club, where we practice Service Above Self. All funds raised go towards helping local organizations and student groups.
Race info and course maps are loaded on boggydrawbeatdown.com, and you can register for the race through BikeReg here: https://www.bikereg.com/boggy-draw-beat-down-2026.
Sponsor the race here: https://www.jotform.com/build/211086798227161

Crooked Gravel
2026-08-01 08:00 - 17:00 | Winter Park, CO, Winter Park, CO, United States
High Mountain Gravel, Live Music, Trail Run and Fun for the Whole Family
Crooked Gravel takes a few cues from an exploratory event the legendary Ron Kiefel put together a decade ago called Crooked Roubaix. Back before gravel bikes were really a thing, Kiefel and some friends set out on a 95-mile dirt-road adventure from Winter Park up into the high mountains on road bikes. Fast forward to 2025 and we’ve all become part of the exciting world of gravel.
Winter Park, Colorado has hundreds of miles of smooth and stunning gravel roads featuring beautiful wildflowers, Aspen groves and babbling brooks.
The short course packs a perfect punch — 25 miles of rolling terrain, flowing gravel, and wide-open mountain views before looping back into town. Fast, fun, and scenic, it’s the ideal mix of challenge and reward.
Looking for more? The long course turns things up a notch — more miles, more climbing, and even bigger views. You’ll top out at 10,500 feet after a 12-mile, sustained climb that will test your legs and fill your lungs with that high-country air. It’s tough, wild, and absolutely unforgettable.
Two courses. One epic ride. 25 or 67 miles of pure Colorado challenge — climbs, views, and grit at 10,500 feet. How far will you go? Push your limits on Colorado’s most scenic and challenging gravel routes.
If nothing worth doing is easy, then Crooked Gravel is definitely worth doing!
Check the schedule for all of the details for the weekend events!

Battle of the Grommets August
2026-08-02 | Winter Park, CO, Winter Park, CO, United States
Battle of the Grommets™ Junior Gravity Races are a great introduction to downhill / gravity mountain bike racing for those age 15 and under! Modeled after the long-standing winter Battle of the Grommets™ Slopestyle competitions for skiers and snowboarders, we’re proud to offer a summer version of this popular, grass-roots competition for young riders!

Summit Mountain Challenge
2026-08-05 17:00 - 21:00 | Breckenridge, CO, Breckenridge, Colorado
The Summit Mountain Challenge Mountain Bike Series was acquired from the legendary Jeff Wescott (Westy) of Maverick Sports Promotions in 2021. Breckenridge Recreation continues to aspire to Westy’s goal: to create community through fun, affordable, well-organized athletic events. Racers must participate in 5 of 6 of the same courses (long, short, kids) to be eligible for the series overall winner.

Frisco Round Up 5/27
Tour De French Gulch 6/10
Peaks Trail Time Trial 6/24
Aspen Attack 7/22
Swan River Rampage 8/5
Summit Classic 8/15

PLEASE NOTE: In the event of inclement weather or unforeseen trail conditions, the race director reserves the right to delay, cancel or reschedule the race. There are no refunds in the event of a race cancellation or change.
Register For The Series Here
View Event Website

Snowmass Discovery MTB Race and Mini MTB
2026-08-05 18:00 - 20:00 | Aspen, CO, Aspen, Colorado
Start Times:
Wave 1- 4:30 PM Kids
Wave 2 – 6:00 PM- All categories except Mens A, B, Women’s A (25 Minutes)
Wave 3 – 6:35 PM Men’s B, Women’s A (30 minutes)
Wave 4 – 7:15 PM – Men’s A (35 minutes)
Check in: All racers are required to check in at least 30 minutes prior to their wave start
Suggested Parking: Snowmass Base Village
Mini MTB Course for youth entering 1st-8th grade. This race will take place before the short course.
