The park itself offers canoe rentals, transportation to the offshore keys, snorkeling and scuba-diving trips, and glass-bottom boat viewing of the exceptional reefs. All tours require a minimum of six people, so call to make reservations. Three-hour glass-bottom boat trips ($45) depart at 10am and are very popular; if you're lucky you may spot some dolphins or manatees. Canoe rentals cost $12 per hour and kayaks $16; they're rented from 9am to 3pm. Three-hour snorkeling trips ($45) depart at 1:15pm daily; you'll have about 1½ hours in the water. Scuba trips ($99) depart at 8:30am Friday to Sunday. You can also arrange a private charter boat tour around the park for $300.
