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24-Hour Gyms with Round-the-Clock Access in Idaho

43 of the 155 gyms we track in Idaho have 24/7 member access. Full listings for every city are on the Idaho page.

43gyms
29cities
155gyms statewide

This section features fitness clubs and gyms offering round-the-clock access for members. These locations allow you to train at any hour using a key card, key fob, or mobile entry system. Before visiting, note that staffing levels and amenity availability often vary outside regular operational hours.

Boise 5

  1. Idaho Fitness Factory

    11600 W Fairview Ave, Boise, ID 83713-7836

    Sauna or steam24-hour accessNo contract
    Call Website All Boise

  2. Johnny's FitClub Vista

    2273 S Vista Ave, Boise, ID 83705

    24-hour accessNo contract
    Call Website All Boise

  3. Johnny's FitClub

    10362 W Overland Rd, Boise, ID 83709

    24-hour accessNo contract
    Call Website All Boise

  4. Johnny's Fitclub Fitness

    3658 S Findley Ave, Boise, ID 83705

    24-hour accessNo contract
    Call Website All Boise

  5. Workout Anytime North Boise

    7048 W State St, Boise, ID 83714-7419

    24-hour access
    Call Website All Boise

Meridian 4

  1. Idaho Fitness Factory Franklin

    1535 W Franklin Rd, Meridian, ID 83642

    Sauna or steam24-hour accessNo contract
    Call Website All Meridian

  2. Idaho Fitness Factory - Paramount

    4940 N Elsinore Ave, Meridian, ID 83646

    Sauna or steam24-hour accessNo contract
    Call Website All Meridian

  3. Iron Body Fitness

    160 N Linder Ave, Meridian, ID 83642

    24-hour accessNo contract
    Call Website All Meridian

  4. mecca gym

    750 S Progress Ave, Meridian, ID 83642

    Call Website All Meridian

Burley 2

  1. Factory Fitness Burley

    119 W 26th St, Burley, ID 83318

    24-hour accessNo contractGroup classes
    Call Website All Burley

  2. Platinum Fitness

    2273 Overland Ave, Burley, ID 83318

    24-hour accessNo contractGroup classes
    Call Website All Burley

Hailey 2

  1. Bigwood Fitness LLC

    21 Maple St, Hailey, ID 83333

    Sauna or steam24-hour access
    Call Website All Hailey

  2. Gravity Fitness and Tennis

    1970 Woodside Blvd, Hailey, ID 83333

    24-hour access
    Call Website All Hailey

Hayden 2

  1. Precision Fitness Hayden

    9641 N Eileen Ct, Hayden, ID 83835

    24-hour accessNo contractGroup classes
    Call Website All Hayden

  2. Snap Fitness Hayden Lake

    231 W Hayden Ave, Hayden, ID 83835-9629

    Sauna or steam24-hour access
    Call Website All Hayden

Idaho Falls 2

  1. Gold's Gym (Idaho Falls)

    2363 Eagle Dr, Idaho Falls, ID 83406

    Sauna or steam24-hour access
    Call Website All Idaho Falls

  2. Empire Strength and Fitness

    1539 Piper St, Idaho Falls, ID 83401

    24-hour accessNo contract
    Call Website All Idaho Falls

Kuna 2

  1. Legacy Health and Fitness

    247 N Kay Ave, Kuna, ID 83634

    Childcare / kids club24-hour accessNo contract
    Call Website All Kuna

  2. Freedom Fitness

    757 E Stagecoach Way, Kuna, ID 83634-4704

    24-hour accessGroup classes
    Call Website All Kuna

Moscow 2

  1. North Idaho Athletic Club

    408 S Main St, Moscow, ID 83843-2916

    24-hour accessGroup classes
    Call Website All Moscow

  2. SNAP Fitness Moscow

    221 E 3rd St, Moscow, ID 83843

    24-hour access
    Call Website All Moscow

Star 2

  1. The Gym

    36 N Seneca Springs Way, Star, ID 83669-5939

    Open 24 hours

    24-hour accessNo contract
    Call Website All Star

  2. Domination Fitness of Star

    10366 W State St, Star, ID 83669

    24-hour accessNo contract
    Call Website All Star

Caldwell 1

  1. Idaho Fitness Factory Caldwell

    4108 Clock Tower Ave, Caldwell, ID 83607

    Sauna or steam24-hour accessNo contract
    Call Website All Caldwell

Chubbuck 1

  1. Unlimited Fitness

    207 E Chubbuck Rd, Chubbuck, ID 83202

    24-hour access
    Call Website All Chubbuck

Coeur D'Alene 1

  1. Precision Fitness Coeur d' Alene

    1425 E Sherman Ave, Coeur D'Alene, ID 83814

    24-hour accessNo contractGroup classes
    Call Website All Coeur D'Alene

Eagle 1

  1. Eagle Ultimate Fitness

    1117 E Winding Creek Dr, Eagle, ID 83616-6378

    Call Website All Eagle

Emmett 1

  1. Mad Dog Gym

    2001 N Washington Ave, Emmett, ID 83617

    Sauna or steam24-hour access
    Call Website

Garden City 1

  1. Fitness Syndicate

    6711 N Glenwood St Ste 103, Garden City, ID 83714

    Sauna or steam24-hour accessNo contract
    Call Website All Garden City

Grangeville 1

  1. The Gym

    1005 Highway 13, Grangeville, ID 83530-5065

    24-hour access
    Call Website

Ketchum 1

  1. High Altitude Fitness

    251 Northwood Way, Ketchum, ID 83340-9405

    Call Website All Ketchum

Lewiston 1

  1. Snap Fitness Lewiston

    625 21st St, Lewiston, ID 83501

    Sauna or steam24-hour accessGroup classes
    Call Website All Lewiston

McCall 1

  1. Peak Fitness McCall

    106 N 3rd St, McCall, ID 83638-4401

    Swimming pool24-hour accessNo contract
    Call Website All McCall

Mountain Home 1

  1. Peak Fitness Mountain Home

    1025 W 6th S, Mountain Home, ID 83647

    24-hour access
    Call Website All Mountain Home

Nampa 1

  1. Genesis Fitness

    419 Caldwell Blvd, Nampa, ID 83651

    Sauna or steam24-hour accessNo contract
    Call Website All Nampa

Payette 1

  1. Fusion Fitness

    300 N 16th St, Payette, ID 83661

    Sauna or steam
    Call Website All Payette

Pocatello 1

  1. Athletic Performance Specialists of Idaho

    675 Yellowstone Ave, Pocatello, ID 83201

    24-hour access
    Call Website All Pocatello

Ponderay 1

  1. Natural Fitness - Ponderay

    400 Schweitzer Plaza Dr, Ponderay, ID 83852

    24-hour access
    Call Website

Post Falls 1

  1. Forge Fitness 24/7 (Members have 24/7 Access)

    2765 W Seltice Way, Post Falls, ID 83854

    Open 24 hours

    Sauna or steam24-hour access
    Call Website All Post Falls

Salmon 1

  1. Savage Strong Fitness

    115 S Andrews St, Salmon, ID 83467-4246

    24-hour access
    Call Website

Sandpoint 1

  1. Natural Fitness - Sandpoint

    1103 W Superior St, Sandpoint, ID 83864-1739

    24-hour access
    Call Website All Sandpoint

Spirit Lake 1

  1. UR ' Fitness

    32748 N 5th Ave, Spirit Lake, ID 83869

    24-hour accessNo contractGroup classes
    Call Website

Twin Falls 1

  1. Gold's Gym

    1471 Fillmore St, Twin Falls, ID 83301-4983

    Sauna or steam24-hour access
    Call Website All Twin Falls
Staffing notice: Overnight hours are typically unstaffed, requiring dedicated member key fobs or mobile app passes for door access.

Also in Idaho

Good to know

How do I access a 24-hour gym during overnight hours?

Members enter using a dedicated key fob, RFID card, or mobile app barcode at a secure perimeter reader. Guest entry and non-member access are strictly restricted during unstaffed overnight hours.

Are all gym amenities available 24 hours a day?

Main cardio and weight equipment remain accessible 24/7, but full-service amenities like pools, saunas, day care centers, and smoothie bars usually close overnight. Check individual club schedules for exact amenity cutoff times.

How much does a 24-hour gym membership cost?

Standard monthly dues range from $15 to $60 depending on the brand and location. Most chains also charge a one-time key fob fee of $10 to $30 upon enrollment, alongside a recurring annual facility fee of $39 to $49.

How much does a personal trainer cost?

Personal training sessions generally range from $50 to $120 per hour across Idaho. Rates depend on session duration, trainer credentials, and package options. You can browse 43 local fitness centers on GymFinderAtlas to find qualified trainers near you.

How long to train for marathon?

Training for a marathon typically takes 16 to 20 weeks for runners with a consistent baseline fitness level. The process involves gradually building weekly mileage, completing regular long runs, and prioritizing recovery. If you want structured guidance, search GymFinderAtlas to connect with experienced running coaches.