Membership & Fundraising

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Please support COMBA, a chapter of IMBA, through your tax deductible membership or donation. COMBA is a membership funded 501(c)(3) non-profit organization. Your membership dollars go back to build and maintain trails, host events and rides, encourage youth to get outside on bikes, and represent mountain bikers at the local, state and federal level. For one membership contribution you get both a COMBA and IMBA individual, family or retailer membership.

You can support COMBA in many ways. Consider volunteering and helping with one of our trail building, political advocacy, or social events and be sure to spread the word to fellow riders about the importance of giving back to the local community and local trails, but in the end, building trails, being active legally and politically, and hosting rides and events takes financial resources.

Corporate Sponsorship

Please support our mission of enhancing and preserving great mountain biking experiences and additionally enjoy the benefits of being part of our family of supporters . The Colorado Mountain Bike Association, a chapter of IMBA, is supported by 1,000 members and a network of 6,000 friends. Our website,, enjoys the top Google search ranking for "Colorado Mountain Bike" and is highly...Read more

2014 Annual Members Meeting

Apr, 2014

2014 Annual Members Meeting

The Colorado Mountain Bike Association’s annual meeting is Wednesday, April 9th. Help us celebrate our 2013 accomplishments with an evening of camaraderie, free beer, door prizes, and a preview of the events currently planned for 2014.

Gravity Anomaly Launches New Jersey Line-up: Donating $15 for each Trail Worker Jersey

American Made Mountain Bike Clothing Line, Gravity Anomaly Launches New Jersey Line-up donating $15 for each ‘Trail Worker’ jersey sold to Colorado Mountain Bike Association (COMBA) to aide in rebuilding flood-damaged trails. Denver, CO – Gravity Anomaly, a Colorado mountain bike clothing start-up is adding to its gritty line-up with three new jerseys for Fall 2013. Each jersey keeps with Gravity...Read more

YetiBeti / COMBA Fundraiser and Season Kick Off Party

Mar, 2014

YetiBeti / COMBA Fundraiser and Season Kick Off Party

Come check out the YetiBeti season kick off party! Benefits to proceed COMBA!

Donate to COMBA this Holiday Season!

With the Giving Season upon us, we hope your gifting plans include COMBA! Through your generous donations, we are able to plan and build more trail, which is something we all want. Thanks so much for a great 2013 and we’ll be looking for you next year on one of our trail projects! Our current weather has halted COMBA’s trail work for now but November was an extremely productive month. Gil...Read more

Saturday Night Movie: Anthill Films Not Bad at Breck Bike Week

Join us in an event benefiting IMBA's Colorado Region at Breck Bike Week! Saturday August 17th, 6:30 pm at Carter Park in Breckenridge, CO The Lookout Mountain Boys start the evening with their toe tap’n, foot stomp’n Americana music, followed by a showing of the latest from Anthill Films, Not Bad . From the makers of The Collection, Seasons, and Strength in Numbers, Not Bad documents of 30 days...Read more

2013 Annual Meeting

The Colorado Mountain Bike Association’s annual meeting is NEXT Thursday, March 14th . Help us celebrate our 2012 accomplishments with an evening of camaraderie, free beer, swag and a preview of the events currently planned for 2013. We have loads of stuff to give away, such as a frame and fork from Flicker Bicycles, New Belgium beer, Colorado Native beer, and lots of goodies from Feedback Sports...Read more

2013 YetiBeti Fundraiser

YetiBeti Fundraiser - Proceeds to benefit COMBA Come check out the YetiBeti season kick off party! Details included below. What : YetiBeti Fundraiser and Season kick off party Where : American Mountaineering Club, 710 10th Street, Golden, 80401 When : Saturday, March 30st, 2013 5pm-9pm Cost : $25. Great Divide Beer, apps, raffle tickets, and silent auction included Tickets :Tickets are available...Read more

COMBA Member Wins Custom Flicker Bicycle at the Annual Meeting

This past April, Flicker Bicycles provided a custom, hand built 69er bike as a raffle item at COMBA’s annual meeting. The bike’s winner, Bryan Schafroth, picked up the bike this past week and took it out for its inaugural ride along the Colorado Trail from Kenosha Pass to Georgia Pass, and back. Bryan’s 69er is the first of many 69er bikes that we’ll produce out of our small Denver shop during...Read more

Bike Junkie Party

What: Golden Bike Shop's Bike Junkie 3 Party featuring Anthill Films “Strength In Numbers” When: Thursday, May 17th, 2012 @ 6PM Where: American Mountaineering Center, 710 10th Street Golden, CO 80401 Map: Click here 6pm Bike Expo | Basic Kneads Food Truck | New Belgium Beer 8ish Raffle | Movie Anthill Films “Strength In Numbers” 9pm After Party at Woody’s in Golden $15 = Admission, 1 raffle, 1...Read more

Volunteer Reward Program

COMBA volunteers can earn deep discounts from hundreds of outdoor manufacturers through a partnership with REI and IMBA. Any volunteer accumulating 20 hours of volunteer time in 2011 will be given a code for 30 days access to ProMotive – an industry insider's site where manufacturers offer their products at deeply discounted pro-deal pricing. Find out more about these rewards by joining us for...Read more

Year End Wrap Up and Election News

President's Quarterly Update With just one day left in the year---and my term as president of COMBA---I wanted to briefly reflect on 2009 and the progress we made together... We (the Board of Directors) started this year with a clear vision-- to make COMBA more relevant to the local MTB scene and raise awareness, not just about our organization, but about the need for it. I think we've succeeded...Read more

COMBA is now an IMBA Chapter (let's have a party!)

COMBA is now an official Chapter of the International Mountain Bicycling Association (IMBA). We have long been an "affiliate," along with hundreds of other clubs across the nation. However, we are pleased to have been selected as one of only a handful of clubs to participate in the launch of a new Chapter program which IMBA will be rolling out in coming years. What does this mean? For starters,...Read more

1st Quarter - Update from the President

It is hard to believe the first quarter of 2009 is already behind us. As those of you who read the vision statement put forth back in December, COMBA has big plans and much work to do this year. I am pleased to report that we are well on our way to delivering on those goals. Your 2009 Board of Directors have adopted an ambitious "Scope of Work" plan, some of which is highlighted below: MembershipRead more
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