Mt. Tam Wild Boar Half Marathon & 10K

Mt. Tam Wild Boar Half Marathon & 10K
Date Apr 26, 2025
Saturday
Distance 10k, Half-marathon
Course Type Trail

Race Information

It doesn't get much better than this coastal ridge trail run! Enjoy the rolling singletrack high up on Mt. Tam with views of the Pacific Ocean below.

You will follow a combination of paved roadways and dirt singletrack trails offering striking views of Bolinas Lagoon, the Pacific Ocean and Marin County watershed. From the start at Rock Springs, the course follows Ridgecrest Blvd. along the spine of Bolinas Ridge separating East and West Marin County. 10K runners will take a left at Willow Camp Trail and head back to Rock Springs along the Coastal Trail. The Half Marathon course continues along Ridgecrest Blvd. to Bolinas/Fairfax Road and also returns via the Coastal Trail.

Advertisement

Related Events

Did you know that this race is part of a series of runs? If you like this race you may want to run one of the following Enviro Sports Trail Events events.

Run Pick of the Month - Bishop Ranch Turkey Trot

Enjoy a flat, mixed-terrain 5K before you gobble on Thanksgiving Day

With two race options - a FAST Turkey and a festive 5K, plus a Tiny Turkey .05K for kids under 5, there's something for everyone!

Don't forget to dress for the occasion. Wear your turkey costume for a chance to win a prize.

Click the button below to get all the details!

Save 10% with code 'RUNGUIDES'

Get Bishop Ranch Turkey Trot Info

Find Accommodation Near Mt. Tam Wild Boar Half Marathon & 10K

Use this map to find hotels and airbnb accommodation near this race location.

Pace Calculator

Find your running pace and splits, and learn if you can outrun dangerous animals with the RunGuides run pace calculator.

Registration Info

Many events can only accept a certain number of runners. Register now to guarantee that you secure a spot in this event!

Register Now

Tell us your race tips