Southern California summers can make the city feel like a giant heat island, with rising temperatures pushing many Angelenos to look for new ways to cool off. And while a beach day or a pool can help, sometimes the best escape is heading up into the mountains, where the air feels crisp, the scenery changes, and the views come with a side of pine trees…
Just about 1.5 hours from the city, Lake Gregory Regional Park offers an easy alpine escape in the San Bernardino Mountains. The budget-friendly destination combines a sandy swim beach, a giant waterslide, an inflatable aqua park, and plenty of outdoor activities, making it an ideal summer day trip when you want a break from the heat without committing to a full weekend getaway.
What to expect at Lake Gregory Regional Park
Located in Crestline, the park sits at about 4,500 feet above sea level and covers roughly 84 acres surrounded by forested mountain scenery.
Lake Gregory’s main summer attraction is its unbeatable combination of a swim beach, lake activities, and family-friendly water adventures. Visitors can spend the day swimming, relaxing by the water, and enjoying a full day of outdoor fun without the cost of a traditional water park.
The park’s biggest highlights are its 300-foot-long waterslide and inflatable playground, a floating obstacle course on the lake with climbing, balancing, and splash-filled challenges!
The All-Access Beach Pass sits at $32 per person and includes everything needed for the full experience: park entry, beach and splash pad access, waterslides, and inflatable waterpark access. For visitors seeking an even more affordable option, the General Access Beach Pass ($17 per person) includes park entry, beach access, and access to the splash pad.
Beyond the main attractions, visitors can also rent kayaks, paddleboards, and other equipment to explore the lake, while anglers can try fishing for trout with a valid California fishing license. The park is also dog-friendly in designated areas, making it an easy option for those looking for an outdoor escape with their pets.
Other ways to enjoy your Lake Gregory day trip include:
- 🧺 Bring a picnic and relax in the shaded areas around the park.
- 🚶 Take a walk along the lake’s shoreline and enjoy the mountain views.
- ☕ Stop by nearby Crestline for local cafés, restaurants, and shops.
- 🥾 Explore nearby hiking trails in the San Bernardino Mountains.
- 🐦 Look for local birds and wildlife around the lake and surrounding forest.
With its combination of water attractions, mountain scenery, and affordable day-trip options, Lake Gregory Regional Park is a refreshing summer escape for Angelenos looking to trade city heat for cooler alpine air.
