As one of the largest reservoirs in Southern California, Castaic Lake delivers serious water-based thrills just 40 miles north of Los Angeles. The lake is divided into two zones: a lower lagoon for non-motorized and small electric craft, and a vast upper lake for speedboats, jet skis, and anglers. Striped bass, catfish, and largemouth bass are common catches. The Castaic Lake State Recreation Area includes hiking trails, equestrian paths, and picnic spots with mountain views. The lake regularly hosts triathlons and fishing tournaments. Although swimming is restricted to designated areas, there’s a beach-like shoreline near the lagoon perfect for families. For food, head into Santa Clarita for legendary tacos at La Esquinita Mexican Grill or grab lakeside bites from seasonal vendors. With easy freeway access and big-lake energy, Castaic is the urban outdoors done right.
- Surface area (mi)
- 5.53
- Max depth (ft)
- 328.08
- Elevation (ft)
- 1519.03
- Shoreline length (mi)
- 29
Ideal for
- Family friendly:
- Pet friendly:
- Romantic getaways:
Popular activities
- Boating
- Waterskiing
- Wakeboarding
- Kayaking
- Swimming
- Fishing
- Jet Skiing
Islands
Glistening under the Californian sun, the islands within Castaic Lake are tiny oases of tranquility amidst the sprawling waters. Rich in history, these islands once served as strategic points for water management in the early days of the reservoir’s creation, reflecting a storied past intertwined with the growth of nearby communities. Today, they attract outdoor enthusiasts seeking serene escapes. Visitors can traverse scenic hiking trails that weave through scented chaparral, leading to stunning overlooks perfect for capturing the golden hour’s soft glow. The islands also offer a plethora of recreational opportunities, from fishing to kayaking, making them ideal for families and adventurers alike. While the islands lack historical buildings, their natural beauty and the fascinating story of their formation provide a compelling backdrop for exploration. Enthusiasts may uncover ancient geological formations, while bird watchers are often dazzled by the array of avian species that call these isles home, making each visit a unique adventure.
Nearby amenities
For a comprehensive experience, Castaic Lake offers a plethora of amenities catering to various interests. Boating enthusiasts can enjoy access to the Castaic Lake Marina, which features boat ramps, a public dock, and rental services for jet skis, pontoons, and more. For fishing aficionados, the lake provides designated fishing areas along with a fishing supply store nearby. Dining options include the popular Lake Castaic Restaurant, where you can enjoy lakeside views while savoring delicious meals. Grocery and convenience stores are conveniently located to stock up on essentials. If you plan to stay overnight, options range from campgrounds for tent camping to cabins at nearby establishments like the Whispering Pines Resort. Outdoor activities abound, with trails for hiking and biking, as well as designated swimming areas. Restroom facilities, picnic areas with BBQ grills, and a visitor information center ensure a comfortable and enjoyable visit. Parking options include day-use lots and RV facilities.
Frequently Asked Questions
Ready to dive into what Castaic Lake has to offer? Let’s tackle some of the burning questions you might have as you plan your visit!
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Yes, you can swim in Castaic Lake but only in the designated swim beach area of the Lower Lake Lagoon during the summer season from mid-May to mid-September, and only when a lifeguard is on duty. Swimming is prohibited in other areas of the lake.
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Castaic Lake is a popular destination because of its diverse recreational activities. It offers boating, fishing, hiking, biking trails, and swimming, with two lakes for different types of boating and fishing. The area also features picnic areas, playgrounds, and a 425-foot-tall dam, making it a versatile spot for various outdoor activities.
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In Castaic Lake, California, the catch limit for black bass is 5 fish, with a minimum size of 12 inches. There are no specific size limits for other species, but fishing from docks and launch ramps is not allowed, and additional rules may apply.
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There are lifeguards on the beaches at Castaic Lake, but only in designated areas and only when a lifeguard is on duty. Swimming is allowed on a seasonal basis in these designated areas.
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Towns near Castaic Lake include Santa Clarita, Simi Valley, Fillmore, San Fernando, Moorpark, Calabasas, and Agoura Hills. These towns are all within a 30-mile radius of Castaic. Castaic is also close to Old Town Newhall, which is about 12 miles away.