Lake Gregory Regional Park: Outdoor Adventure in Crestline, CA
Discover Lake Gregory Regional Park in Crestline, California, where hiking, paddle boarding, and family fun come together against stunning lakeside views. Escape city life and enjoy an active day outdoors.
Crestline, California
•easy
Lake Gregory Regional Park: Outdoor Adventure in Crestline, CA
easy
Difficulty
1.5–3 hours
Duration
Suitable for moderate fitness levels due to mostly flat terrain with some workout stations along the trail.
Fitness Level
About This Experience
Discover Lake Gregory Regional Park in Crestline, California, where hiking, paddle boarding, and family fun come together against stunning lakeside views. Escape city life and enjoy an active day outdoors.
Lake Gregory Regional Park is a standout outdoor destination located in Crestline, California, offering visitors a refreshing escape just a short drive from Riverside. This picturesque park centers around Lake Gregory, a serene freshwater lake surrounded by a four-mile walking trail that provides stunning lake views and abundant recreational opportunities. The park is known for its unique blend of nature, fitness, and family-friendly activities, making it an exceptional spot for a day trip or weekend getaway.
One of Lake Gregory’s key features is its scenic trail that loops entirely around the lake, dotted with workout stations where hikers can pause for pull-ups or stretching exercises while enjoying the peaceful water scenery. Calm waters make the lake ideal for paddle boarding, kayaking, and fishing, attracting outdoor enthusiasts of all ages. The lake supports a laid-back atmosphere with limited motorized boats, preserving a tranquil environment that perfectly complements the cool mountain breezes.
The park also caters to families with its designated picnic areas, playgrounds, and a splash pad for kids. A popular feature is the obstacle course inflatable water slide during summer, providing entertainment for visitors looking for water-based fun. Visitors to Lake Gregory appreciate that dogs are welcome in much of the park, including a separate dog park on the lake’s opposite side.
Convenient amenities such as spacious parking lots, clean restrooms, and rental options like grill access enhance the overall experience. The park charges a modest entrance fee, and picnic tables are available for rent, adding to the convenience for visitors planning to spend the day outdoors.
Lake Gregory stands out in the San Bernardino Mountains area for its blend of fitness, family recreation, and natural beauty. Whether you’re seeking a low-impact hike, a day on the paddleboard, or a picnic with friends immersed in fresh air, Lake Gregory Regional Park is a must-visit spot. It offers a refreshing break from urban life with beautiful views, accessible outdoor activities, and a friendly community atmosphere that's hard to find elsewhere in Southern California.
Adventure Tips & Safety
Use workout stations along the trail
Take advantage of pull-up bars and stretching stations located around the 4-mile loop to keep your workout balanced.
info PriorityArrive early for picnic table rentals
Picnic spots and grill access are on a first come, first served basis, so get there early during busy weekends.
warning PriorityBring water and sun protection
The trail is exposed in many areas, so carry enough water and wear sunblock and a hat.
essential PriorityRespect park rules on grilling
Only use grills provided by the park and do not bring your own, as they are strict about this policy.
essential PriorityRecommended Gear
Comfortable walking shoes
EssentialSupportive footwear is important for enjoying the 4-mile lake loop comfortably.
Best for: null
Water bottle
EssentialStaying hydrated is essential, especially on sunny days when hiking or paddling.
Best for: null
Sun protection
EssentialBring sunscreen and a hat to protect against strong mountain sun exposure.
Best for: summer
Paddle board or kayak gear
If you want to explore the lake, bring or rent paddle boarding or kayaking equipment.
Best for: summer
Seasonal Guide
spring
Spring brings fresh greenery and comfortable temperatures, perfect for long hikes and spending time fishing along the lake’s edge.
Best For:
- Hiking the lake trail
- Fishing
- Enjoying mild weather
Challenges:
- Occasional rain showers
- Cooler mornings and evenings
summer
Summer is when Lake Gregory is busiest, offering water-based fun but requiring visitors to plan for crowds and arrive early.
Best For:
- Inflatable water slides
- Paddle boarding
- Family picnics
Challenges:
- Crowded weekends
- Warm daytime temperatures
fall
Fall delivers crisp air and quieter trails, providing opportunities for peaceful hikes and amazing autumn colors framing the lake.
Best For:
- Quiet trail walks
- Photography
- Fishing in cooler weather
Challenges:
- Shorter daylight hours
- Chilly mornings
winter
Winter is peaceful with fewer visitors and cool temperatures, allowing for serene walks and enjoying nature’s tranquility.
Best For:
- Calm paddle boarding
- Dog park visits
- Scenic walks
Challenges:
- Cold temperatures
- Limited water activities
Frequently Asked Questions
Is there an entrance fee to Lake Gregory Regional Park?
Yes, there is a $15 per person fee for lake access, with additional charges for picnic table rentals.
Are dogs allowed in the park?
Yes, dogs are welcome in much of the park, including a dedicated dog park on the opposite side of the lake.
Can I bring my own grill for a picnic?
No, the park only allows the use of their grills and is strict about not permitting outside grills.
Are there restrooms and parking available?
Yes, the park has clean restrooms located at various spots and spacious parking lots for visitors.
Is paddle boarding safe on Lake Gregory?
Yes, the lake’s calm waters and limited motorized boats make it a safe and relaxing spot for paddle boarding.
When is the best time to visit to avoid crowds?
Visiting on weekdays or during spring and fall seasons helps avoid busy summer weekend crowds.
Photography Tips
Best Photo Spots
- Golden hour
- Sunrise
- Late afternoon
Golden Hours
Lake reflections and waterfowlTrail fitness stations with lake in backgroundFamily activities and natural flora
Recommended Equipment
- Trail overlooks along the northern lake shore
- Picnic area facing the lake
- Near the dock and paddle boarding launch
Essential Information
Nearby City
San Bernardino
Activity Details
Difficulty
easy
Duration
1.5–3 hours
Fitness Level
Suitable for moderate fitness levels due to mostly flat terrain with some workout stations along the trail.
Technical Skills
- • None
Local Insights
History
Lake Gregory Regional Park was created as a community retreat in the San Bernardino Mountains, becoming a popular outdoor space for local residents since the mid-20th century.
Hidden Gems
- •The quiet dog park area on the lake’s opposite side
- •Workout stations along the 4-mile trail for fitness enthusiasts
Wildlife
- •Local waterfowl such as ducks and herons
- •Small mammals like squirrels native to the San Bernardino Mountains
Experience Level
easy
Experience Needed: This natural landmark is recommended for those with some outdoor experience.