TRAIN LIKE A MAMMOTH

UMATILLA'S

HOME OF FITNESS

Train With Freedom

24/7 Access - Build Strength on Your Time.

Work Hard.
Stay Focused.

Forget overcrowded gyms and endless distractions. At Mammoth, it’s all about you and your progress. A space built for those who push their limits.

Where Every
Win Matters.

Every achievement counts. Whether you’re setting a new PR or hitting a milestone, we're here to celebrate your progress and the hard work that got you there.

Real Weights.
Real Results.

We don’t chase trends- we focus on proven training. With our classic, heavy-duty equipment, serious lifters can put in work and build true strength.

Discounted memberships for veterans & active first responders

POWER THROUGH

Fuel to back your work.


TRAIN WITH PURPOSE

Built for every level. Progress that earns its place.

BUILT TO MOVE

A Quiet Space To Train Beyond The Barbell.

TRUSTED BY LOCALS, LOVED BY LIFTERS