The tiny beach on the south side of the Children's Pool is Casa Beach and its slightly larger neighbor to the south is called Wipeout. Both of these spots can be hazardous for swimming because there's a lot of moving water and rocks here. There are a few small caves on the beach, but they're often choked with seaweed and other flotsam. A long narrow band of grass park indicates that you've arrived at Hospitals. Hospitals is a great reef but a poor beach. The conditions don't often cooperate, but when they do, it's the best dive site in town, with dramatic undersea arches and ledges chock full of lobster. At the south end by the gazebo is the Hospitals surf spot, the northernmost of La Jolla's reef breaks.