Tan, hard bodies compete for attention at this beach, where you can wear your tiniest bikini to get ogled. North Avenue Beach is not only a sightseeing adventure, though; this cleanly haven houses more than 50 volleyball nets, bike and roller blade rentals and Castaways, a Phil Stefani venture with margaritas and bar food. With so much to do, it's no wonder this beach fills up quickly in the summertime: At times you're forced to lie so close to your bathing neighbor that you can smell his sunscreen.