What’s Keeping You

From Getting Fit?

Covid-19 Phase 2 Info

Masks must be worn upon entering the MAC

More Details

What They’re Saying

This is a great club! The facility is always being updated with new equipment. The staff is friendly and knowledgeable, there are many classes to choose from taught by great instructors. I highly recommend giving it a try!

Kathy BGoogle Review

This club might have the best environment I have ever seen. Everyone is so kind and willing to help. The MAC is professional, clean, and friendly. It is a community hub for Bigfork.

Mac BGoogle Review

Staff and equipment are both outstanding. The facility is absolutely spotless.

Bill BGoogle Review

I love the MAC! I joined when I moved to the area about 4 years ago. The staff is always friendly and very helpful. It just went through a beautiful renovation/expansion.

Lacy SFacebook Review

Love this place! Something for everyone, clean, and the owners and staff are the best!

Olivia CFacebook Review

MAC Facebook Feed

Comments Box SVG iconsUsed for the like, share, comment, and reaction icons

This message is only visible to admins:
Problem displaying Facebook posts. Backup cache in use.

Error: Error validating access token: The session has been invalidated because the user changed their password or Facebook has changed the session for security reasons.
Type: OAuthException
Click here to Troubleshoot.

The term "superfoods" gets thrown around a lot these days, so it is easy to be skeptical. The fact of the matter is there is no single food that is the secret to good health. What is true is that incorporating as many nutrient-rich foods (aka superfoods) into your diet will have a tremendous positive impact on your health.

Read this week's InBody article-https://inbodyusa.com/blogs/inbodyblog/optimize-your-health-with-10-essential-superfoods/...
... See MoreSee Less

Always something new at the MAC! ... See MoreSee Less

Always something new at the MAC!

... See MoreSee Less

DISCOUNTED GUEST PASSES: Why wait at the Front Desk?

Get a discounted guest pass right now! Special pricing for families and couples.

Services & Programs

MAC provides a healthy and relaxing environment, allowing each member to reach his or her personal best. We provide professionals to instruct and consult on personal fitness. State-of-the-art facilities and equipment, innovative classes and p rograms to satisfy all levels of fitness. Our best asset? The outstanding service and care each person receives. We offer you the opportunity to improve the quality of your life and well-being.

Tower & Locker Rental

Why drag a wet towel around? We offer fluffy towels when you come in. For that matter, why lug around a gym bag? Our lockers are spacious and keyed. We also have full length lockers for day use. Ask the MAC Concierge for details on how you can acquire one today!


The Hex vertical tanning system is one of the best on the market. The MAC keeps close track of the bulb life and regularly changes them out. Ask the MAC Concierge for details!

Recovery Room

Featuring a striking design and best-in-class performance,the Human Touch® Novo XT2 massage chair provides a therapeutic massage that can be custom-tailored to fit your lifestyle so that you can be and feel your best.

Swimming Lessons

Taught by Miss Ione White, our swim lessons are quite popular, so be sure to get your reservation in early! Lessons times and days very throughout the year, please click for the latest schedule!


Court sports abound at the MAC! With 2 racquetball/Squash/Handball courts, 4 outdoor tennis courts (which are lined out for 7 pickleball courts) and a 3/4 size gymnasium, we probably have your court sport covered. Need lessons? Just ask the MAC Concierge for a list of instructors. All court sports are included in your membership.

Les Mills Programming

All classes are included with your membership, we offer many types from Tai Chi to Zumba, BodyStep, and Fitness On Demand Les Mills classes are available whenever you like! along with the latest top-rated videos on our Fitness on Demand systems!


No matter your fitness level, we have just the personal trainer for you.

About the MAC

The Montana Athletic Club was built as a partnership between Doug Mahlum and Jack Tawney in 1991 at 17,000 SF and had 600 members. Today, the MAC is at 32,000 SF with 2,500 members. We are a full-service facility with world-class trainers and instructors.

We pride ourselves in exemplary service and strive to meet the need of each member and guest. Come be a part of our family and enjoy all we offer. What’s keeping you from getting fit?

New Online Gift Cards

Give the gift of health! Buy gift cards or anyone on your list!

Discounted Guest Pass

trying it all for yourself


find out what you’re made of

Try A New Class

see our class schedule




The MAC Concierge is here for all your needs, they can be reached at

406-837-2582 or info@montanaathleticclub.com

  • This field is for validation purposes and should be left unchanged.