Redwood Trails Alliance is a highly respected organization known as a leader in the creation and stewardship of trails and community. Redwood Trails Alliance builds unity among all outdoor enthusiasts through conservation, education, and increased access to trails, and this community in turn supports a vast trail network throughout the region with sustainable and enjoyable trails through world-class landscapes.

Extreme Sports Biking


To increase the quality and quantity of trails in order to enhance the experience of all trail users.

experience the passion


Redwood Trails Alliance is an advocate for our diverse community of trail users. We teach responsible trail stewardship and offer volunteer trail work opportunities along with planning and construction services for trails for all to enjoy.

live the excitement


Redwood Trails Alliance was created through the union of the Sonoma County Trails Council and the Redwood Empire Mountain Bike Alliance.

On November 19, 2020 the Board of Directors of both corporations agreed to join forces and to pursue a common Mission dba as the Redwood Trails Alliance with an initial Board of Directors combined from both nonprofits.

The SCTC has worked with volunteers and others to plan, build, and maintain trails that offer enduring public and environmental benefit, and to educate and advocate on their behalf since 1967.

REMBA was formed in 2015 to build community among mountain bikers of the Redwood Empire through communication, education, trail work, and stewardship of our parks and open spaces.

The Board of Directors of the two organizations recognized that their missions were similar and that by working together as one organization the benefits would be greater than either could realize on their own.

Redwood Trails Alliance is now an advocate for our diverse community of trail users. We teach responsible trail stewardship, and provide planning and construction services to create trails that offer enduring public and environmental benefit in Sonoma, Napa and Lake counties.

Our Team

  • Tom gained an appreciation for the outdoors and conservation at an early age and […]

  • Ken grew up in Calaveras County in the Sierra foothills where he used trails […]

  • Tony Cale is an IMBA trained builder and a graduate of Capilano University’s Mountain […]

  • Being an avid bike enthusiast, I enjoy building trails that allow the community to […]

  • I got involved with Sonoma County Trails Council as a once or twice a […]

  • Playing an active role in the construction of trails that have the potential to […]

  • I love working to promote a positive outdoor environmental impact, as it gives me […]

  • Craig’s trail training began in the late 70’s when he attended City College of […]

  • Peter was born In Honolulu and grew up hiking and biking in the islands. […]

our team

Board of Directors

  • Jason moved to Santa Rosa in 2004 when he was hired by the Sonoma […]

  • Ryan lives in Napa and is a Napa County Supervisor representing the 2nd District. […]

  • Adam has been an avid trail user from the moment he could walk. His […]

  • Jonathan is retired after a 35 year career serving as the CEO for several […]

  • Todd Lindemann has a passion for the outdoors and participating in sports which includes […]

  • Born and raised in the forested hills of Kenwood in Sonoma County, with Annadel […]

  • When Greg left home in 1991, he headed to the mountains where he loves […]

  • Jesse got bit by the hiking bug while living in San Bernardino County, where […]

  • Lauren was born and raised in Boise, Idaho and spent much of her youth […]