Built for every stage of life
Before choosing a plan, explore the amenities included at Peak Main, the aquatic center and swim programs, and the available personal training formats. You can also compare Peak West membership options or explore Peak Main group classes. Individual membership starts at $65 per month; family, senior, guest, and dual-club options are described on this page.
What's included, side by side
Frequently asked
What is the cost of membership?+
Individual Peak Main membership starts at $65 per month, with no contracts — month-to-month or yearly billing. A one-time enrollment fee applies. Couples, family, senior (60+), and corporate rates are also available, and you can ask about eligible discounts at signup. Call our membership desk at 406-604-4367 for your exact rate.
How do I cancel or place my membership on hold?+
Let us know 10 days before the month you'd like to cancel and we'll stop billing. You can also hold your account for 2–12 months for a $10/month hold fee paid up front. Please make cancellation and hold requests in person when possible. All changes must be made in writing by the primary member.
Do classes cost extra?+
No — all classes are included in the cost of membership.
Do you have contract memberships?+
No. We offer month-to-month agreements, or you may pay for a yearly membership. Billing is always on the 1st of the month.
Can someone show me how to use the machines?+
Absolutely. Every membership includes 2 complimentary Smart Start sessions with a personal trainer to help you get going.