"Many people don't realize the hidden slot canyons and abandoned mines of Anza-Borrego Desert State Park exist in California. It's about a 90-minute drive outside the city, but true adventurers will be rewarded with the park's great hikes, abundant wildflowers, and hundreds of miles of dirt road. The Borrego Palm Canyon Trail, a 3.25-mile loop in the park, ascends 450 feet into the desert canyon. You'll pass through one of the largest palm oases in California at the end, while hiking along seasonal waterfalls. (The palm grove itself is currently closed to the public for restoration.) If you have a full extra day in San Diego and are looking to get out of the city, California's largest state park is well worth the trip." - Archana Ram, Claire Trageser
