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Lake Gregory is nestled up in the San Bernardino Mountains less than 75 miles from busy Los Angeles. This four-season resort has activities for the whole family including boating, swimming, The Waterpark inclusive of a floating water play structure and winding water-slides, a dog park and so much more. Lake Gregory also boasts some of the best fishing in Southern California! Lake Gregory is home to the historic San Moritz Lodge, the perfect venue for your dream wedding or special event with breakout rooms and gourmet in-house catering to fit every budget.

What's New

Waterpark Opens!

Come and see all the new improvements at Lake Gregory! Lake Gregory Waterpark Opens: Friday, May 22nd, 2015! Take a look at our new video. Experience Lake Gregory from The California Parks Company on Vimeo. Read more »



Local Time: 09:12 PM - Local Temperature:

Lake Gregory’s Swim Cove Now Open Weekends until June 6th, then 7 Days a week through Labor Day! 


Boat House Hours: 8:00 AM to 4:00 PM | Open 7 Days a week weather permitting

Lake Gregory Recreation Company – 24171 Lake Drive – P.O. Box 3257 – Crestline, CA 92325 Tel. (909) 338-2233 Fax. (909) 338-4590 View The Map