Reservations are required to enter the park! The park is open Saturday and Sunday 9am to 6 pm, with last entry at 3 pm. Reservations must be made by the Friday before at 3 pm to secure entry. You can email info@divemammoth.com or purchase a day pass by clicking the icon below for Day Pass. Please include tank/gear request in the email. Please fill out annual waiver prior to arrival. If you are a certified diver, you must present your c-card at check in!! Anyone under the age of 18, must be accompanied by a Parent, Guardian, or Authorized Instructor.
New Lake Hours starting May 20, 2025. Will post new hours and process May 5, 2025
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Mammoth Dive Avademy provides recreational, technical, public saftey, and professional scuba diving certification classes through SDI, TDI, and ERDI to Texas, Oklahoma, Louisiana, New Mexico, and the Greater Houston Area. In addition, Mammoth Dive Academy specializes in serving the Texas Gulf Coast Region to inlcude: Lake Jackson, Clute, Freeport, Rosharon, Alvin, Angleton, League City, Webster, Seabrook, Galveston, Clear Lake, Pasadena, Deer Park, Katy, The Woodlands, Sugar Land, Conroe, Friendwoods, Pearland, Kemah, Spring, Cypress, Richmond, Bellaire, West University Place, Dickinson, Texas City, La Porte, River Oaks, Bay City, West Columbia, Needville, Brazoria, Houston Galleria, and more!
