Mission Bay Park
Mission Bay, San Diego, CA, USA
Photo by Sofia Lambrianidou/age fotostock
Mission Bay ParkAt 4,235 acres, Mission Bay Park is the largest man-made aquatic park in the U.S. Here, water-sports enthusiasts can enjoy everything from kayaking, windsurfing, and wakeboarding to snorkeling, scuba diving, and fishing, while landlubbers can take advantage of several trails and grassy areas. For equipment rentals, head to the Mission Bay Aquatic Center, located right on the bay.