All states›Gyms with Transparent Membership Plans›Colorado›Thornton

Gyms with Transparent Membership Plans in Thornton, CO

5 of the 8 gyms we list in Thornton have published membership rates and flexible plans.

This section features gyms and fitness centers that offer structured membership options, ranging from basic monthly access to multi-location premium tiers. Standard commercial chains usually range from $10 to $50 per month, whereas specialized 24/7 or full-service health clubs typically cost $60 to $120 monthly. Before committing, check for initial setup charges, annual facility upkeep fees, and required cancellation notice windows.

  1. VASA Fitness

    1420 E 104th Ave, Thornton, CO 80233-4306

    Childcare / kids clubSwimming poolSauna or steamNo contractGroup classes
    Call Website Directions

  2. 24 Hour Fitness

    10001 Grant St, Thornton, CO 80229

    Sauna or steam24-hour accessGroup classes
    Call Website Directions

  3. Bally Total Fitness

    10001 Grant St #101, Thornton, CO 80229

    Sauna or steam24-hour accessGroup classes
    Call Website Directions

  4. 24 Hour Fitness

    3750 E 120th Ave, Thornton, CO 80233-1656

    Sauna or steam24-hour accessGroup classes
    Call Website Directions

  5. Adams County YMCA

    1500 E 128th Ave, Thornton, CO 80241-2601

    Childcare / kids clubSwimming pool
    Call Website Directions
Watch out for annual fees: Most fitness clubs bill an annual facility maintenance fee of $39 to $59 roughly 30 to 60 days after you sign up, in addition to your standard monthly dues.

Also in Thornton

More in Thornton and Colorado

Gyms with Transparent Membership Plans near Thornton

Good to know

How much does a standard gym membership cost per month?

Basic budget chains start between $10 and $25 per month for single-location access. Mid-tier 24/7 fitness centers generally cost between $40 and $70 monthly, while high-end health clubs can range from $100 to over $200 per month. Most plans also include a one-time enrollment fee between $1 and $99 at signup.

Can gym initiation or enrollment fees be waived?

Yes, enrollment fees are frequently reduced or waived during promotional periods such as January, late summer, or holiday sales. You can also avoid these fees by joining through employer wellness perks, health insurance rewards (like Active&Fit), or asking a manager for a current promotional code.

What is the standard cancellation process for a gym membership?

Most month-to-month memberships require a written notice 30 days before your next billing date, submitted in person or via certified letter. Annual contracts usually carry an early termination fee ranging from $50 to $150 or the remainder of the contract value unless you qualify for relocation or medical exemptions.