- Drop-In
- 30 USD
- Weekly Pass
- 39.99 USD
- Open Gym
- 24.99 USD
- Monthly
- 59.99 USD
The Verdict on Lions Den Gym
This suits HYROX athletes who want a structured 13-week race prep block with sessions capped at 12 athletes. Before you go, note that the HYROX program runs only from August 17 to November 16, and that a single drop-in costs $30.
Best for: HYROX prep, Visiting athletes on a day pass
Equipment & Climate
Bodybuilding, powerlifting, HYROX and CrossFit equipment listed. Sauna and cold plunges are listed as coming in 2026. Floor size, rigs and platforms are not described. Climate is not stated in any source.
Schedule & Drop-In Rules
HYROX Training Club: Mondays 7:00pm, Wednesdays 7:00pm and Fridays 5:00pm, August 17 to November 16. Gym access is 24 hours, 365 days a year. Staff are available 8am to 8pm daily. Day passes are sold during staff hours.
Pricing Notes
Official HYROX drop-in is $30 per class. Program blocks: 4 classes per phase $110, 8 classes per phase $185, 12 classes per phase $249, full 13-week program $672 paid in full. Gym memberships on the official page: Bronze $59.99/month, Silver $89.99/month, Gold $139.99/month, all with no contracts; yearly Bronze $599.99, Silver $899.99, Gold $1399.99 with 2 months free. Family members added at 50% off each plan. First responder and military discounts available on request. Day or week pass cost is applied to the first month of membership. Third-party Mindbody listing shows contract pricing (Bronze $59.99 monthly contract, Bronze $599.00 yearly contract, Gold $139.99 monthly contract), which conflicts with the official no-contract terms. A City research note cites a $24.99 HYROX drop-in from Mindbody and its website, which conflicts with the official $30 price, so the official price is used. A coach's Instagram post (third party) says training with the coach is $65 per session.
Coaching
Sessions capped at 12 athletes. Personal training and youth training are offered. Coach Alexa is listed as a certified fitness coach. Languages are not stated.
Good to Know
- Program dates
- August 17 to November 16, 13 weeks in three 4-week phases plus a taper[1]
- Entry age
- Group training 18 and up; general gym access 13 and up; under 18 needs a legal guardian to sign up[2]
- Entrance
- Main Entrance next to the loading docks, follow Main Entrance signage[2]
- Gym access system
- OpenPath mobile app, setup instructions sent by email[2]
- Cancellation
- 30 days notice through the Freeze/Cancellation Form[2]
- Day pass rule
- Day pass good for the calendar day, must be redeemed during business hours[3]
Visitor Guide
Who it suits
Lions Den Gym in Tomball runs an official HYROX Training Club. The 13-week HYROX class is the main draw for race prep, with sessions capped at 12 athletes.
Program and drop-ins
The HYROX program runs August 17 to November 16 in three 4-week phases. A single drop-in is $30. Blocks of 4, 8 or 12 classes per phase cost less per class, and the full program is $672 paid in full.
Gym access
The Tomball gym is open 24 hours, 365 days a year. Staff are on site 8am to 8pm daily. Use the Main Entrance next to the loading docks and the OpenPath app. A day pass costs $24.99 and a week pass costs $39.99.
Before you go
Check the HYROX class times on the official page. A City research note quotes a different drop-in price, so confirm the price when you book. Air conditioning and floor layout are not stated in any source, so ask the gym before you visit.
Verified Sources
8 sources checked on 2026-11-11. Prices come from the gym's own pages.
Verified Sources
8 sources checked on 2026-11-11. Prices come from the gym's own pages.
- 1.HYROX Training Club – Lions Den GymOfficial site
lionsdengymtx.com
- 2.Memberships – Lions Den GymPricing page
lionsdengymtx.com
- 3.Day Pass – Lions Den GymPricing page
lionsdengymtx.com
- 4.Lions Den Gym: HomeOfficial site
lionsdengymtx.com
- 5.Personal Trainers With ClientsOfficial site
lionsdengymtx.com
- 6.Lions Den Gym in Tomball, TX, USBooking portal
mindbodyonline.com
- 7.Social
- 8.Social
