Outdoor guides & community hosts in Marin
The people who get Marin outside — trail runs, rides, swims, plunges, and farm days, each led by a real local host. Find your crew and just show up.
- Aline Copp — Director of Field Hockey at Golden Gate Rippers & co-varsity head coach at Redwood High School — former Division I player
- Book Passage
- Broken Arrow Skyrace
- Chris Reiff — Tennis & Pickleball Instructor · Boyle Park
- Coastal Walkers — Small-group guided walks in Marin's ancient redwoods and along the Golden Gate coastline
- Corte Madera Chamber of Commerce
- Courtney Harris — Power yoga teacher · MFT · certified nutrition & wellness coach
- Dave Fromer — Founder · Dave Fromer Soccer — Marin youth soccer since 1974
- Dawn Patrol — Mt Tam
- Death Ride – Tour of the California Alps
- Depot Café & Bookstore
- Doug Acton — PGA Teaching Professional · Mill Valley Golf Course
- Ebb & Flow Collective — Sunday morning cold plunge in the bay — Sausalito
- Frank Van Riggelen — USPTA-certified tennis professional at Boyle Park
- Fred McFerran
- Friends of Mt Tam
- Hall Pass — Marin's favorite Dad Band — high-energy covers and originals
- Homestead Valley Community Association — Community events & open space in Homestead Valley, Mill Valley
- HopMonk Tavern Novato
- Ian Glover — The Big Dog — founder of Big Dog Surf Camp in Mill Valley
- Inside Trail Racing
- Jane Rivera
- Jeff Jungsten — Founder of Dawn Patrol — sunrise rides on Mt. Tam
- Jose Hilla — CEO & Academy Director at HRT Tennis Academy — former pro player, NCAA-winning coach
- Katie Schou — Executive Director, Send It Foundation
- Marin Art and Garden Center
- Marin Audubon Society — Free expert-led birding field trips across Marin — everyone welcome, binoculars optional
- Marin County Bicycle Coalition
- Marin County Parks
- Marin Cyclists
- Marin Open Water Swim Adventures — Saturday morning open-water swims at Paradise Beach, Tiburon
- Marin Running Club
- Marin Trail Stewards
- Marin Water
- Mill Valley Arts Commission
- Mill Valley Chamber of Commerce
- Mill Valley Farmers Market
- Mill Valley Golf Course
- Nechumah Getz — Founder, Better Outside Together
- One Tam
- Pacific Open Water Swim Co. — Free community swims & guided Bay crossings in San Francisco Bay
- Point Reyes Books
- Proof Lab
- Rancho Nicasio
- Ryan Loften
- San Anselmo Chamber of Commerce
- San Francisco Running Company — Marin's trail-running shop & community — since 2013
- SGRAIL
- Shawn Brokemond — Founder of Sports Adventure — personal training, mountain biking & adventure coaching in Mill Valley
- Sierra Buttes Trail Stewardship
- Slide Ranch — Where kids, families, and people of all ages connect to nature
- Sonia Collins — Founder of Kalla Calistoga · yoga teacher
- Strawberry Village Farmers Market
- Sunhunter — Marin's Best Local Band 2025 — genre-bending alt-rock, led by Tomas Dessle
- Surfrider Foundation Marin
- Sweetwater Music Hall
- Tamalpa Runners
- The Dipsea Race