You can choose a campground and peruse photos and maps of each one, allowing you to pick a site near the creek or deep in the woods. Reservations open six months in advance.

California State Parks campground reservations can be made six months in advance, and early booking is often essential for popular locations. Go to ReserveCalifornia.com or call (800) 444-7275 ...

Including one-fifth of San Diego County, Anza-Borrego is the largest state park in California. Essential California Camping Gear Guide. Eno Hammock (starting at $49.95; amazon.com) ...

A new report ranks the 10 best state parks in 2025 for camping, hiking, wildflowers, kid friendliness and more.