Tugboats and freighters cruise by on the Miami River as you butterfly and breaststroke in the City of Miami's José Martí pool. Overhead the dramatic arch of the I-95 overpass, humming with the fierce pace of city life, reminds you just how far from the rat race you really are. Just minutes from downtown and Brickell Avenue, this pool offers a great lunch-hour escape. Pool hours are 11:00 a.m. to 5:00 p.m. Monday through Friday, with an adult lap swim until 3:00 p.m. Call for weekend hours. Admission to the pool is free, and the locker rooms are clean. Swimming lessons also are offered here. When you're done bathing, the adjacent park provides a respite for you to meditate as you dry off and watch the world go by. Now you're ready to dive back into real life.