Houston scuba diving lake and Triathlon Swimming

Looking to Scuba Dive?

 Recreational Diving, Night Diving, Scuba Training

 Hey! Houston Scuba Diving Shops, Scuba Diving classes, recreational scuba divers and scuba diving clubs. Here at Lake Longhorn, we offer a beautiful  48acre freshwater lake with multiple underwater structures and aquatic life to view. There are well-built platforms for training/lessons or just to brush up on skills. There is a sailboat, cabin cruiser, 2- 40" pipes and a suspended motorcycle for your underwater pleasure and more. The average depth of Lake Longhorn is 25 feet and since this is Texas scuba diving lake, the visibility will vary throughout the year due to mother nature. The clarity can change from 2 feet up to 20 feet in a matter of days however realistically it averages around 3-5 feet. We are happy to host groups who might want to test their skills on night diving and all you need to do is call and set a date in advance. Remember there is NO LIFEGUARD on duty and your swimming or diving at your own risk.  


$15.00 a day for Certified Scuba Divers and Students

Instructors holding classes will be free of charge.

Divemasters are free if working with a class of 4 or more. Divemasters must have insurance when helping with classes.

***All Scuba Diving Instructors and Divemasters must provide proof of insurance with Lake Longhorn and Elzabeth Blalock Randall Testamentary Trust listed as additional insured before holding classes at Lake Longhorn, and ALL students must sign the Lake Longhorn premise waiver. ALL scuba divers not in training must provide certification card before diving. All scuba divers must have a dive buddy and no solo diving is permitted in the lake without showing proof of a solo scuba diver certification. 

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Contact us today to find out more information about our awesome lake.

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2391 Gun Range Rd.
League City, TX 77573


Mon - Sunday: 9am - 6:30pm