Swimming & Beach
Sunshine, surrounding pine-forested mountains, warm days, fun water slides and water play structures, lifeguards, lots of on-water pedal and paddle boats, cool and clean lake water, delicious snacks and a sandy beach… Lake Gregory has them all. Lake Gregory is the mountain lake in Southern California for sunbathing, making sand castles, water play, or just a romantic stroll beside the lake. Lake Gregory is located at Crestline in the San Bernardino Mountain’s historic and scenic Valley of the Moon.
Lake Gregory has one of the cleanest lakes in the San Bernardino Mountains. Water tests are done weekly during the active swimming months and monthly for all other times.
Note: Dogs are allowed on the trails and the dog park. For all of our guest’s safety, only certified service animals are allowed in the beach areas. Under the ADA, a service animal is defined as a dog that has been individually trained to do work or perform tasks for an individual with a disability. The task(s) performed by the dog must be directly related to the person’s disability. Emotional/companion “Service” animals are not permitted on the beach and not recognized by the ADA as service animals.