THE ADVENTURE COLLECTIVE® · Independent discovery and booking for outdoor travel
Get ready for a day filled with water slides, an inflatable park, and splash pads at Lake Gregory. Secure your All-Access Pass and dive into summer fun in Crestline!
Get ready for a day filled with water slides, an inflatable park, and splash pads at Lake Gregory. Secure your All-Access Pass and dive into summer fun in Crestline!
Book with Lake Gregory Co
Verified experiences and guided adventures in the surrounding area.
Operated by Lake Gregory Co · Crestline, California
Experience endless summer excitement with the All-Access Day Pass at Lake Gregory, located in the beautiful mountain town of Crestline, California. This unique pass unlocks unlimited access to the water park's highlights, including thrilling water slides that will get your adrenaline pumping, a massive inflatable water park designed for all ages, and a zero-depth splash pad perfect for younger kids and family fun. Whether you're planning a fun day trip with family or friends, Lake Gregory offers an ideal blend of beach vibes and mountain air. The facility's vibrant beach area is well-maintained with amenities to keep everyone comfortable throughout the day. To make the most of your visit, it’s best to arrive early and prepare for a full day of sun-soaked adventure and refreshing water activities. This All-Access Pass is perfect for those looking to escape the heat and enjoy a lively outdoor setting that combines water thrills with unbeatable natural beauty. Additionally, the nearby hiking trails and picnic spots provide extra opportunities for exploration and relaxation after your water-based fun. Lake Gregory Co has designed this experience so visitors can create lasting memories while enjoying one of Southern California’s most popular mountain lake destinations.
easy.
4–8 hours.
Suitable for all fitness levels; low-impact water activities and beach fun ideal for families and individuals.
Yes, there are concession stands offering snacks, meals, and beverages throughout the park.
No, the All-Access Pass is valid for one full day only.
Yes, life jackets are available and required for all participants on the inflatable water park.
Absolutely. The zero-depth splash pad is designed specifically for young children to play safely.
There is a large parking lot near the entrance; however, it can fill up quickly during busy periods.
Pets are generally not allowed in the water park and splash pad areas for safety and hygiene reasons.
Lake Gregory was created in the early 1930s as a reservoir and has since evolved into a popular recreational spot for Southern California locals.
Efforts are in place to maintain water quality and natural habitat with frequent environmental monitoring and visitor education on waste reduction.
Lake Gregory Co, located in Crestline, California, operates boat and beach services at Lake Gregory, an 84-acre lake nestled in the San Bernardino hills. The company offers a range of water and beach experiences, including personal boat launch access, row boat rentals, canoe and kayak rentals from a new fleet, tandem kayak rentals, and county fishing access for seasonal trout stocking. Visitors can choose hourly rentals for row boats, canoes, kayaks, and tandem kayaks, typically offered in one- or two-hour periods. Lake Gregory Co also sells personal boat launch fees for those bringing their own vessels and administers the County Fishing Fee for anglers pursuing stocked rainbow trout in a popular Southern California fishing destination. Beach amenities include an All-Access Day Pass granting entry to the swim beach, water slides, and an inflatable water park, plus shaded grill rentals with a picnic table and 12x12 shaded space near the swim area. Special event offerings include the 2025 Fireworks Extravaganza and a Cabana package with four seats, dinner, live music, and drink tickets. All services are provided at Lake Gregory in Crestline and are designed for families and small groups seeking outdoor recreation in San Bernardino County. Information such as rental durations, safety requirements (for example life vests for personal boats), and event details are stated in each product description. Guests are encouraged to follow local rules and bring sun protection for daytime rentals. Reservations and event bookings are recommended during peak summer weekends to secure preferred times and amenities today.
Book with Lake Gregory Co