NWTA Events

November 4th Sandy Ridge Trail Work

Autumn is here and it’s time to get back the trails back in shape after a long hot summer. We’ll be repairing tread, filling holes, clearing drains, raking off fallen leaves, and whatever else needs doing to keep the trails running well during the wet season.

Family MTB Ride @ Growlers!

Our friends at Proper Cycle Werks are back leading another ride at Growlers and this one's fun for the whole family! As you likely know, Growlers is an unmapped system of twists and turns and a testament to what can be accomplished with a devoted team of volunteers.  So, bring the family and check out ... Read More

New Beginnings for New Riders (Women’s Clinic & Ride)

Join Northwest Trail Alliance's Trail Sisters & Proper Cycle Werks & Skate on Sunday January 6th at the Growlers Gulch trails in Castle Rock, WA. The New Year inspires new goals and new intentions. Maybe you've been wanting to try your hand at mountain biking but didn't know where to start. Maybe you weren't familiar ... Read More