November Diving at Mammoth
November 1–15, 2026: Weekend day passes are available by advance reservation. Purchase your day pass and complete the required waiver before arrival.
November 16–December 31, 2026: Access is limited to Platinum Members and Authorized Dive Shops only. Reservations are required.
For reservations and questions, contact dive@divemammoth.com .
The Mammoth Staff Hoodie Is Finally Yours!
Normally reserved for our crew, the limited-edition Mammoth Lake Texas Heritage Hoodie is available to everyone for one special Christmas pre-order run. Look like part of the crew—without having to work here!
Pre-Order November 1–20, 2026 ONLY
Sizes S–4XL • S–XL $53 • 2XL–4XL $57
Pre-Order Your HoodieOne production run. Orders close November 20. Christmas delivery is not guaranteed.
Plan Your Visit
Everything you need before arriving at Mammoth Lake Texas.
Before You Arrive
Review check-in instructions, parking, arrival steps, and what to bring.
Learn MoreEquipment Rentals
Need tanks, weights, or scuba gear? Review rental options before your dive.
Rent GearEquipment Service
Save-a-dive support, cylinder inspections, hydro testing, and equipment service.
ServiceYour Texas Destination for Diving, Training & Professional Development
Mammoth Lake Texas brings recreational divers, dive professionals, public safety teams, instructors, students, and partner organizations together in one working dive environment.
Continue your training, prepare for professional-level development, or explore what Mammoth Lake has to offer. Advance reservations are required for all diving.
Our Partners
