Communities

Jackson nonprofit caring for the Snake River with river clean-ups, access projects and paddler education.

Jackson, WY

Large Somerville running club with free group runs most days, including a no-expectations Sunday run and weekend long runs.

Somerville, MA

Sonoma County bike group hosting community rides, classes and events.

Santa Rosa, CA

Tucson mountain bike club with group rides, trail advocacy and volunteer projects.

Tucson, AZ · not in an area yet

Mountain bike riding group in Etowah.

Etowah

Athens mountain bike chapter stewarding local trails with group rides and trail workdays.

Athens, GA

SORBA chapter caring for mountain bike trails on the coast.

Sea Breeze

Chattanooga mountain bike chapter of SORBA, building and maintaining area trails with volunteer work parties; 177 volunteers and 16 work parties through August 2026.

Chattanooga

Augusta-area mountain bike chapter maintaining FATS and other trails, with volunteer trail crews and races.

Augusta, GA

Jacksonville SORBA/IMBA chapter that builds and maintains mountain bike trails and hosts rides.

Jacksonville, FL

Mountain bike chapter that builds and maintains Blankets Creek and Rope Mill trails and hosts rides and trail days.

Woodstock, GA

Upstate chapter of the state native plant society with lectures, field trips and plant sales.

Greenville, SC

Broward County Audubon chapter running bird walks, field trips and conservation programs.

Fort Lauderdale, FL

Nevada City river nonprofit with Yuba River clean-ups, guided walks and volunteer restoration days.

Nevada City, CA

Juneau land trust conserving local land, with public walks and events.

Juneau, AK · not in an area yet

Seacoast land trust with conserved forests, a monthly guided walk series, naturalist hikes and trail volunteer days.

Exeter, NH · not in an area yet

Climbing access nonprofit that buys and cares for crags across the Southeast, with trail days, clean-ups and events like Float the Boat and Siege the Citadel.

Chattanooga

Regional Audubon chapter with free bird field trips and programs.

Lake George NY

Cycling club and trail stewards in Hayesville and the far west of North Carolina, for road and mountain riders.

Hayesville

Tucson's long-running hiking club with weekly guided hikes from easy walks to peak bagging, plus trail work.

Tucson, AZ · not in an area yet

Atlanta bicycle club with organized rides most days of the week for all levels, including beginner paces.

Atlanta, GA

Nonprofit in the San Bernardino Mountains running volunteer stewardship, cleanups and visitor programs.

Big Bear Lake, CA

Access Fund affiliate for Red Rock climbers running stewardship events and education.

Las Vegas, NV · not in an area yet

Las Vegas nonprofit supporting Red Rock Canyon and other public lands with volunteer and visitor programs.

Las Vegas, NV · not in an area yet

Regional land trust leading guided hikes and tours on protected lands around the Rogue Valley.

Medford, OR · not in an area yet

Long-running Rogue Valley running club with weekly group runs.

Ashland, OR · not in an area yet

Madison birding and conservation group (formerly Madison Audubon) running free field trips, bird outings and adult education.

Madison, WI

Meetup group with slower-paced group hikes of two miles or more around southern Wisconsin.

Madison, WI

Volunteer mountain bike club that builds and maintains Boise-area trails and hosts rides and trail days.

Boise, ID

Bozeman-based IMBA chapter that builds trails and hosts dig days and group rides.

Bozeman, MT

Spartanburg land conservancy with guided walks, nature outings and volunteer stewardship days.

Spartanburg, SC

Spokane Audubon chapter with bird walks, field trips, community planting days and monthly meetings.

Spokane, WA · not in an area yet

Recreational cycling club posting group rides most days March to November, from social rides to longer tours.

Spokane, WA · not in an area yet

Spokane paddling club with trips, clinics and classes for whitewater, flatwater and sea kayakers and canoeists.

Spokane, WA · not in an area yet

Spokane outdoor club since 1915 running hikes, backpacking, climbing and ski trips, schools and trail work.

Spokane, WA · not in an area yet

Volunteer club grooming the Mt. Spokane cross-country trails, with lessons, youth programs and a Winterfest.

Spokane, WA · not in an area yet

Richmond nonprofit running races, training teams and Active RVA programs.

Richmond, VA

Huntsville cycling club since 1892 with weekly club rides; includes the women's Rocket City Cycle Belles.

Huntsville, AL

St. Petersburg Audubon chapter with bird walks, field trips and programs in Pinellas County.

St. Petersburg, FL

Longmont-area Trout Unlimited chapter with meetings, conservation projects and fly fishing education.

Longmont

Park City cycling nonprofit with weekly road, gravel and mountain bike rides for all levels and monthly Saturday rides.

Park City

Free social group hikes around St. George posted on Meetup.

St. George, UT

Stowe land trust running guided walks, nature programs and volunteer days on its lands.

Stowe VT

Stowe mountain bike and trails group with trail work days, rides and events.

Stowe VT

Thurston County program running volunteer planting, salmon walks and water quality events.

Olympia WA

Regional land trust offering guided walks and volunteer days around Concord and Sudbury.

Concord MA

Tahoe forest nonprofit with volunteer tree planting, cone collecting and forest stewardship days.

South Lake Tahoe, CA

Summit County mountain bike alliance (formerly Summit Fat Tire Society) working on trails and rides around Frisco and Breckenridge.

Frisco

Youth ski and snowboard club in Ketchum with alpine, Nordic, freeride and snowboard programs.

Ketchum, ID

Duluth-based nonprofit that maintains the Superior Hiking Trail and runs group hikes, challenges and trail volunteer days.

Duluth, MN