





Discover a tranquil mountain oasis just a short drive from Los Angeles.
Discover a tranquil mountain oasis just a short drive from Los Angeles. Crystal Lake Recreation Area offers a pristine natural setting for outdoor adventure and relaxation amidst the majestic San Gabriel Mountains. As the only natural lake in these mountains, it presents a rare opportunity to connect with nature at an elevation of over 5,500 feet.
The area boasts a comprehensive campground with 120 sites, an open-air amphitheater, and 16 well-maintained hiking and nature trails suitable for all skill levels. Visitors can enjoy diverse landscapes, from serene lake views to panoramic vistas of the Los Angeles Basin and Mojave Desert from higher elevations. The Crystal Lake Cafe and General Store provides convenience, offering hot meals, snacks, and essential camping supplies, including firewood.
Crystal Lake Recreation Area is an ideal destination for those seeking an escape from urban life. Whether you're looking to challenge yourself on a strenuous hike to Mount Islip or simply relax by the lake with a picnic, the area promises memorable experiences in a beautiful high-altitude environment. The crisp mountain air and opportunities for wildlife viewing further enhance its appeal, making it a beloved spot for both seasoned adventurers and families. Turn your visit into a safari! Use the Snappit app to scan and log wildlife sightings here.
Originally known as Pine Flat, the area around Crystal Lake was referred to as Sycamore Lake by R.W. Dawson, who settled nearby in the late 19th century. However, in 1887, Pasadena Judge Benjamin Eaton visited the lake and declared its waters "clear as crystal," leading to its enduring name. The lake is a naturally formed sag pond, a geological rarity in Southern California, fed by snow and springs. The Crystal Lake campground has a rich history, operating as a privately leased concession until the U.S. Forest Service took permanent control in 1946. In the 1930s, Los Angeles County managed it as a park with swimming, camping, and recreation facilities. Before a significant landslide in 1978 closed Highway 39, Crystal Lake was a popular retreat for Hollywood celebrities and Los Angeles politicians due to its easy accessibility. Today, it remains a vital part of the Angeles National Forest, administered by the San Gabriel Mountains National Monument.
Hike, trail run, fish (with license), picnic, camp, enjoy nature photography, and stargaze. In winter, snowshoeing and cross-country skiing are popular. Explore the various hiking trails, from easy lakeside strolls to challenging ascents with panoramic views.
Spring/Summer: Ideal for hiking, camping, and fishing for stocked trout. Wildflowers bloom in late spring/early summer.
Fall: Cooler temperatures and potentially vibrant foliage make it great for hiking.
Winter: Campground may become walk-in only due to snow. Snowshoeing and cross-country skiing are possible. Always check road conditions (Highway 39) before visiting.
Paved roads lead to the campground loops (A, B, C, D, E, I) and the lake access road is open to vehicles. Potable water is available from ground spigots in camping loops. Some campsites are noted as ADA accessible with features like picnic tables, fire pits, and restrooms. The Crystal Lake Trail itself is described as easily accessible and suitable for all skill levels.
The focal point, offering opportunities for fishing (with a California state license, no swimming or motorized boats).
Sixteen diverse trails, including routes to spectacular peaks like Mt. Islip and Windy Gap, and the easy Crystal Lake Trail loop.
A rustic spot for meals, snacks, and supplies.
Staffed by the Angeles Volunteer Association, offering information and maps on weekends.
Each card links to a full Explore page with photos, traits, and fun facts.
Start with the big picture, then zoom in to explore individual wildlife observations around this place.
Check Road Conditions
Always verify the status of Highway 39, especially during winter, as it can close due to weather or maintenance.
Adventure Pass
Purchase an Adventure Pass or America the Beautiful Pass in advance, or at the Visitor Center on weekends (cash only), for day use parking.
Bear Safety
Be bear aware and follow safety guidelines to help keep bears wild. Store food properly.
First-Come, First-Served Camping
Campsites are primarily available on a first-come, first-served basis, so arrive early, particularly on weekends and holidays.
Bring Water & Supplies
While potable water is available, bringing enough water for your trip is recommended. The Crystal Lake Cafe sells basic supplies but it's good to be prepared.
Fishing License
If you plan to fish, ensure you have a valid California state fishing license, as it is required.
Massachusetts, US
You might spot Virginia Bluebells and Great Golden Digger Wasp.
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Maryland, US
You might spot White-Tailed Deer and Japanese Knotweed.
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Illinois, US
You might spot White Mulberry, House Finch, and Scissor Grinder.
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Maryland, US
You might spot Great Blue Heron, Eastern Bluebird, and White-Tailed Deer.
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