Yellowstone Fitness

Yellowstone Fitness Yellowstone Fitness is more than fitness, it’s a way of life.
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As the largest gym in Billings MT, we are committed to the health and well-being of mind, body, and spirit.

09/02/2026

Fall Pass is here. 🍂

$229 gets you access now through December 31, 2026 — with no sign-up fees.

Finish the year strong. 💪🏽

08/25/2026

We’re still not over how rad this last weekend in Billings was‼️

S/O William Smith for sharing the U.S. Navy Blue Angels over YF☁️✈️

CONSISTENCY > MOTIVATIONAt some point, the gym stops feeling like something you have to do and starts feeling like somet...
08/18/2026

CONSISTENCY > MOTIVATION

At some point, the gym stops feeling like something you have to do and starts feeling like something you just do.

No overthinking. No excuses. Just show up.💪🏽

We’ve been nominated for Best Fitness Gym in the Best of Billings Readers’ Choice Awards! 🏆Whether you’ve hit a new PR, ...
08/01/2026

We’ve been nominated for Best Fitness Gym in the Best of Billings Readers’ Choice Awards! 🏆

Whether you’ve hit a new PR, found your favorite workout class, met lifelong friends, or simply felt welcomed the moment you walked through our doors — thank you for making Yellowstone Fitness what it is.

We’d be honored to have your vote to help us bring home the title. Voting is open until August 16th and you can vote once a day. Link in comments.💪🏽

“Just 8 more…” 😅We’ve all heard it.Rep after rep, somehow your trainer’s counting skills get a little… questionable. 💪🏽L...
07/08/2026

“Just 8 more…” 😅

We’ve all heard it.

Rep after rep, somehow your trainer’s counting skills get a little… questionable. 💪🏽

Lucky for you, the YF Pro Shop has the perfect shirt for anyone who’s survived “one last set.”

🛍️ Stop by the Pro Shop to check out our latest gear.
💪🏽Interested in taking your workouts to the next level? Ask us about personal training — we promise the reps are worth it.

As we gear up to celebrate 250 years of American independence, we’re reminded that strength comes in many forms — and th...
06/29/2026

As we gear up to celebrate 250 years of American independence, we’re reminded that strength comes in many forms — and that freedom means having the opportunity to move, grow, and become the best version of ourselves.

From everyone at Yellowstone Fitness, we wish you a safe and happy Fourth of July weekend! 🇺🇸🧨🌭

Happy National Yoga Day. 🧘The date was chosen to align with summer solstice — the longest day of the year — symbolizing ...
06/21/2026

Happy National Yoga Day. 🧘

The date was chosen to align with summer solstice — the longest day of the year — symbolizing light, mental clarity, and mindful living.

What better way to celebrate than by taking an hour for yourself?

Join us for a yoga class today at 4:00PM. Whether you’re a regular or stepping onto the mat for the first time, all are welcome.

Join us for yoga today at 4:00 PM.

Need to run errands, make an appointment, attend a meeting, or simply check a few things off your to-do list? We’ve got ...
06/06/2026

Need to run errands, make an appointment, attend a meeting, or simply check a few things off your to-do list?

We’ve got the kids covered ✅

Starting Monday, June 8th, Yellowstone Fitness members can now leave the facility while their child enjoys up to 3 hours of supervised care in the Kid Zone.

- Available to YF members only
- Up to 3 hours of care
- $20 for the first child, $10 for each additional child
- Available during regular Kid Care hours
- Children must be potty trained

Questions? Stop by the front desk or send us a message!

You picking up…or letting your goals go to voicemail? 👀Whether it’s your first workout or your thousandth, answer the ca...
06/03/2026

You picking up…
or letting your goals go to voicemail? 👀

Whether it’s your first workout or your thousandth, answer the call. 💪🏽📞

Who says family time can’t DOUBLE as workout time? 💪🏼Shoutout to Tessa (mom), and her twin girls, Addyson & Brooklyn, fo...
05/31/2026

Who says family time can’t DOUBLE as workout time? 💪🏼

Shoutout to Tessa (mom), and her twin girls, Addyson & Brooklyn, for bringing the energy and putting in the work TOGETHER! 👯‍♀️✨

We love seeing friends & families thrive together at YF. Who are you bringing to the gym this week? 👇

Address

1595 Grand Avenue #265
Billings, MT
59102

Opening Hours

Monday 4am - 9pm
Tuesday 4am - 9pm
Wednesday 4am - 9pm
Thursday 4am - 9pm
Friday 4am - 9pm
Saturday 6am - 8pm
Sunday 6am - 6pm

Telephone

(406) 245-0960

Website

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