We Build Strong Bodies.

Join us for BRING A FRIEND WEEK!

The first full week of each month, newcomers can try out a full week of unlimited free classes at Trailhead! Registration opens the week prior.

Membership Options

Trailhead offers a selection of membership options designed to fit your needs and lifestyle.

Group Class or Personal Training Packs are a great way to take advantage of bulk session discounts.

Trailhead offers a Military and First Responder discount! Email info@trailheadathletics.com with your government or organization-issued ID to enjoy 15% off any Group Class Punchcard.

  • Active Duty, Veteran, or Retired Military.

  • Active Ski Patrol and First Responders (EMT, Firefighter, Paramedic, SAR)

Welcome to Trailhead Athletics.

Located in Bellingham, WA, we offer a friendly and results-oriented fitness community that’s invested in your goals and success. Nestled in the heart of world-class mountain biking, skiing, snowboarding, trail running and watersports, we specialize in effective strength and conditioning classes and personal training for outdoor recreation.

Group Classes

Strength, conditioning, and power training in a group setting.

Personal Training

Tailored training for your specific fitness goals.


ONRAMP - Jump start your training.

This Five-session package gets you ready for our Strength+ and Power+ classes while training one-on-one with a coach. OnRamp gets you familiar with the exercises and workout formats for success in any Trailhead class. Includes your 1hr consultation, 2 personal training sessions, and 2 guided workouts in class with your coach.

Amid the golden leafed forest, a male standing over a mountain bike high fives a women astride another mountain bike on a leafy autumn trail.

As mountain athletes, the sports we love become our lifestyle. They demand a certain level of physical and mental strength. You invest your time and hard earned capital into quenching your thirst for adventure. Don’t you think you should invest in yourself to ensure your body can keep up? We think so too. Let’s get started!

“Trailhead has kept me strong for over 8 years- keeping me fit for the activities I love - trail running, mountain biking, and XC skiing. The group classes are small and motivate me to work harder than I would on my own!”

— Claire M, Trailhead Athlete