12 Best CrossFit & HYROX Gyms in Boise, United States

Boise CrossFit

Suits visitors who already know CrossFit and want coached workouts with a friendly crowd. Check the hours first, because Saturday closes at 11:30 am and Sunday is closed.

Best for: Visiting CrossFitters, Beginners via Fundamentals

Arbor CrossFit

Visiting CrossFitters and beginners who want a registered affiliate in Boise will find a fit here. Pre-register for every class, which you can do up to 4 weeks ahead, and arrive 5 to 10 minutes early.

Best for: Visiting CrossFitters, Beginners, Seniors and youth

CrossFit Fireside

Suits visiting CrossFit athletes who want coached group classes at fixed times. Drop-ins pay $25 cash at the door after arriving 10 minutes early, and open gym is not open to drop-ins.

Best for: Visiting CrossFit athletes, Beginners wanting coached classes

Verdant CrossFit

Suits visiting CrossFit athletes who want a downtown Boise drop-in with classes from 5:15 AM on weekdays. Book through the drop-in page, arrive 10 minutes early, and confirm which location runs your class type.

Best for: Visiting CrossFit athletes, HYROX prep, Beginners

Verdant CrossFit East

Official Affiliate: CrossFit Composure

Good for visiting CrossFit athletes who want a coached class on the east side of Boise and can book a drop-in ahead. Check that the East site is open before you go, since one Google listing showed it as closed.

Best for: Visiting CrossFit athletes, HYROX prep, Beginners

Camp Rhino Boise

Also known as: Rhino CrossFit II

This gym suits athletes who want CrossFit, bootcamp or obstacle course work in Boise. The sources give no official Boise prices or booking link, so call (208) 995-5934 before you go.

Best for: Obstacle course training, Bootcamp and conditioning

Wolf Pack Fitness

Suits everyday athletes who want coached group classes, a supportive crowd and HYROX-style sessions. Before going, book the free intro or trial through PushPress, because the official pages do not publish a single drop-in price.

Best for: Beginners, Everyday athletes, HYROX prep

CrossFit Casual

Official Affiliate: CrossFit Casual & Hyrox Training Club

Suits beginners, returning exercisers, and HYROX racers who want coached group classes in a relaxed setting. Know that the official site lists no single drop-in price after the free first class, and the membership cost is given only as a weekly range.

Best for: Beginners, HYROX prep, Visiting athletes

Functional Idaho

Also known as: Functional Idaho Strength & Mobility for Longevity

Suits adults who want coached strength, Olympic lifting and mobility work without a membership contract. New clients must book an appointment, so call (208) 519-8850 for a free consultation before you visit.

Best for: Strength and mobility training, Athletes wanting coached sessions, Adults focused on longevity

CrossFit Shred Shed

A registered CrossFit affiliate in southwest Boise that suits CrossFit athletes looking for a local box. Call the gym before visiting, because no official drop-in price or class schedule appears in the sources.

Best for: CrossFit athletes, Visiting CrossFit athletes

Treasure Valley Y CrossFit

Suits visiting CrossFit athletes who want a registered affiliate inside a large YMCA building in Northwest Boise. Before you go, confirm drop-in rates and access by phone at (208) 377-9622, because no official CrossFit drop-in price is published.

Best for: Visiting CrossFit athletes, Youth CrossFit (ages 8 to 14)

MetFix Boise

Also known as: CrossFit Magni

This gym suits people who want coached weight loss, metabolic health work, or early group strength classes, not a CrossFit or HYROX competition plan. Expect a $49 assessment before joining, and note that Sunday is closed and Saturday runs only 8 to 10AM.

Best for: Weight loss clients, Early risers, Runners building toward a half marathon