COME JOIN CANYON COUNTY'S PREMIER GYM!

Are you ready to transform your life? Well you've got a new home. Nine Realms Athletics is now open! We are the premier gym in Canyon County, Idaho! We have the tools to get you to your goals!

You can sign up online or in person.

Aren't sure if you're ready? Live far away or travel a lot? We also have pass options for you!

Signup below or email us to set up a tour.

SIGNUP TODAY

WELCOME TO NINE REALMS ATHLETICS!

Nine Realms Athletics is Canyon County's premier strength and transformation destination. Built for serious training and real results, our facility combines elite equipment, a supportive community, and an atmosphere that pushes you to Exceed Your Expectations. Whether you're chasing a PR, strength, performance, weight loss, or lifestyle fitness, Nine Realms Athletics was built to help you level up!

Amenities

  • Conveniently Located on Cleveland Blvd in Caldwell 1/2 Mile East of Linden

  • Access the Gym with your Smart Phone

  • General Member Access from 4am to 11pm

  • Veteran/First Responder Members with 24/7 Access

  • Free WiFi

  • Private Restrooms

  • Not Overcrowded

Facility/Equipment

  • Top Brands like Arsenal Strength, Elite FTS, Megamass, Raw Motive Works, Barbell Standard, Ivanko, Prime, Rogue, and More!

  • 3 Power Racks

  • 3 Bench Press Stations

  • 6 Deadlift Stations

  • Competition and Specialty Bars

  • Olympic, Calibrated, and Bumper Plates

  • Free Weights

  • Cardio

  • Over 50 Machines

  • Functional Training Room with Indoor Turf

  • Lots of Accessories

  • In House Massage Therapist,

  • Much More!

Learn more

IRON WARS!

Huge THANK YOU to everybody who helped make Iron Wars a massive success! From the spectators, athletes, to the vendors, you all created a memory that we will remember forever. We also showed the one and only CT Fletcher that Idaho doesn's mess around and we can move some serious weight!

We are hoping to make this an annual event!

Thank you all and hope to see you in the gym soon!

3719 Cleveland Blvd
Caldwell, ID 83605


Nine Realms Athletics was founded with a clear mission: to build a strength-focused gym where hard work, discipline, and real results come first.

Built from the ground up, Nine Realms brings back the no-BS, old-school training mentality — combining elite modern equipment with classic old-school strength machines, all in an environment rooted in accountability and respect.

No shortcuts. No excuses. Just a community driven to become stronger every day.

Exceed Your Expectations.

Law Enforcement Owned