Redwood Coast Mountain Bike Association
Redwood Coast Mountain Bike Association (RCMBA) is a 501(c)(3) nonprofit organization and chapter club of the North West Regional Division of the International Mountain Biking Association (IMBA), and is dedicated to building, maintaining, and advocating for sustainable mountain bike trails and bike parks in the Northern California region. RCMBA works with local land managers, governments, and the community to maintain and increase access for mountain biking in the region. It is our goal to promote opportunities that contribute to an active and healthy community.
New Event!
2026 RCMBA Member Movie Night and Fundraiser
RCMBA would like to introduce a brand new event for 2026! We are calling on our members to submit their mountain bike videos and photos that will be watched live and voted on by the audience. Come support our mountain bike community and local film makers while enjoying incredible raffles, beer, and amazing food trucks. Location TBD. Be a part of this truly one-of-kind event! All proceeds from this fundraising event will be donated to the development of the McKay Bike Park. See you there!
Anyone can enter.
Please keep videos under 5 minutes and mountain bike related. Videos must be shot in the year 2026.
Top three videos and photos win cash prizes!
Submissions must be entered no later than…
2026 Project Updates
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McKay Bike Park
This spring Cam Zink, 2X Red Bull Rampage winner, and his crew at Sensus R.A.D. Trails are coming to town to break ground on an epic, one-of-kind bike park in the McKay Community Forest, Eureka, CA. RCMBA has secured the dirt and all systems are go! Keep an eye out for volunteer work days. Consider making a donation, because we need your help to make this dream a reality!
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Hatchery Ridge Blue Lake
We’ve been seriously busy giving Hatchery Ridge a spring tune-up! We’ve been repacking berms and smoothing out the trail for the upcoming season. Check out the improvements on Something Good, Dollywood, Puffin, and Rat Tunnel. Thank you to Steve Pearl and his crew for giving Upper Cobbler a new and improved re-route!
Trail work days are scheduled for the third Sunday of every month.
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Lindsey Creek Mckinnelyville
RCMBA has a formal agreement with Green Diamond Resource Company and The Northeast Regional Land Trust to build trails on the Lindsey Creek Conservation Easement. The Easement is private property and accessible to RCMBA members only. Under our agreement motorized devices (SuRons, e-dirt bikes, OneWheels, etc.) are not permitted on this trail system. Thank you for your understanding.
Trail days are scheduled for the first Saturday of every month.
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Blue Lake Bike Park
The City of Blue Lake is working on the completion of the bike park. RCMBA has been busy advocating and fundraising for this project. Please consider making a donation to help complete this truly one-of-a-kind bike park!
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Willow Creek Bike Park
RCMBA has partnered with the Willow Creek Community Services District to facilitate the renovation and expansion of a bike park located at Veteran’s Park. The Redding Trail Alliance will be taking the lead on construction and is due to break ground this spring. Please consider making a donation to this project!
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Ferndale
RCMBA has partnered with the LD O’Rourke Foundation to bring mountain biking to the City of Ferndale. RCMBA and the LD O’Rourke Foundation are in the process of finalizing the details of the memorandum of understanding. RCMBA hopes to build the first initial trails this summer. Stay tuned! Please consider donating to this project.
Latest News
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McKay Bike Park
1/5/26
This spring Cam Zink, 2X Red Bull Rampage winner, and his crew at Sensus R.A.D. Trails are coming to town to break ground on an epic, one-of-kind bike park in the McKay Community Forest, Eureka, CA. RCMBA has secured the dirt and all systems are go! Keep an eye out for volunteer work days. Consider making a donation, because we need your help to make this dream a reality!
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Hatchery Ridge Blue Lake
1/25/26
We’ve been seriously busy giving Hatchery Ridge a spring tune-up! We’ve been repacking berms and smoothing out the trail for the upcoming season. Check out the improvements on Something Good, Dollywood, Puffin, and Rat Tunnel. Thank you to Steve Pearl and his crew for giving Upper Cobbler a new and improved re-route!
Trail work days are scheduled for the third Sunday of every month.
-
Lindsey Creek McKinleyville
2/15/26
Green Diamond Resource Company and The Northeast Regional Land Trust to build trails on the Lindsey Creek Conservation Easement. The Easement is private property and accessible to RCMBA members only. Under our agreement motorized devices (SuRons, e-dirt bikes, OneWheels, etc.) are not permitted on this trail system. Thank you for your understanding.
Trail days are scheduled for the first Saturday of every month.
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Blue Lake Bike Park
2/25/26
The City of Blue Lake is working on the completion of the bike park. RCMBA has been busy advocating and fundraising for this project. Please consider making a donation to help complete this truly one-of-a-kind bike park!
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Willow Creek Bike Park
3/15/26
RCMBA has partnered with the Willow Creek Community Services District to facilitate the renovation and expansion of a bike park located at Veteran’s Park. The Redding Trail Alliance will be taking the lead on construction and is due to break ground this spring. Please consider making a donation to this project!
-
Ferndale
3/25/26
RCMBA has partnered with the LD O’Rourke Foundation to bring mountain biking to the City of Ferndale. RCMBA and the LD O’Rourke Foundation are in the process of finalizing the details of the memorandum of understanding. RCMBA hopes to build the first initial trails this summer. Stay tuned! Please consider donating to this project.
How did we get here? Building Together is the story of how the Humboldt mountain bike community went from trespass building to organizing and building legal trails in partnership with local governments and private land owners. Behind the scenes at RCMBA are volunteers dedicating thousands of hours to advocate, fundraise, plan, and build trails for the mountain bike community at large. The reality is it takes money to build trails and bike parks as well as maintain them on a yearly basis. If you enjoy our local trails and bike parks please consider becoming a member and making a donation today!
Our Sponsors
RCMBA’s gratitude goes out to the generous financial support provided by our sponsors. Interested in becoming a sponsor? Visit the Support Us tab at the top of this page.
Our Partners
Whether its land managers supplying land for trails or local bike shops supplying bikes to ride on, RCMBA would not exist without the ongoing support of our partners throughout the years. Thank you!
Thank You Volunteers!
