Why Mammoth?
Mammoth Lake Texas is a 65-acre freshwater dive destination built for training, exploration, public safety diving, partner shops, instructors, and certified divers who want more from every dive.
Buy Day Pass LEARN TO DIVEWhy Divers Choose Mammoth
Mammoth is more than a place to get wet. It is a complete scuba destination designed around training, community, safety, and adventure.
The Mammoth Difference
From first open water dives to advanced training and public safety operations, Mammoth gives divers room to grow.
More to Explore
With over 150 underwater attractions, Mammoth gives certified divers a destination-style local dive experience.
Built for Training
Multiple docks, platforms, depth options, and open training areas make Mammoth ideal for students, instructors, and dive teams.
Dive Local
Stay active, build skills, test gear, and keep diving without waiting for a vacation.
Partner Shop Friendly
Mammoth supports quality dive shops and instructors by providing a dependable open water training location.
Public Safety Ready
Mammoth supports ERDI training, tender work, full face mask training, search patterns, and team development.
Safety Focused
Clear procedures, waivers, day passes, first aid, oxygen, and organized site rules help protect the dive day.
More Than A Dive Site
Mammoth is a training ground, adventure park, public safety resource, and scuba community.
Built For Every Diver
Whether you are brand new or already certified, Mammoth has a place for you.
Certified Divers
Bring your buddy, purchase your day pass, complete your waiver, and enjoy one of Texas’ most unique inland dive destinations.
New Divers
Start your diving journey through Mammoth Dive Academy or one of Mammoth’s trusted open water partner shops.
Instructors & Shops
Use Mammoth as a dependable training location with space, infrastructure, and a dive environment that supports student success.
No Solo Diving Allowed
Certified divers must dive with a buddy, complete the waiver, and purchase a day pass before arrival.
Plan Your Mammoth Dive
We keep entry simple so your dive day starts smoothly.
Step 1: Buy Your Day Pass
Select your dive date online before arrival. If the date is not listed, the cut-off for that day has passed.
Step 2: Complete Your Waiver
All certified divers must complete the required waiver and review Mammoth’s rules before diving.
Step 3: Dive Mammoth
Check in, gear up, meet your buddy, and start exploring Texas Sized Diving and Mammoth Sized Adventure.
Ready To Dive Mammoth?
Come see why divers, instructors, partner shops, public safety teams, veterans, and first responders choose Mammoth Lake Texas.
Purchase Day Pass Contact Mammoth
