PELICAN HARBOR TRIP
Snorkel and kayak trip on Pelican Harbor to view marine life and other aspects of nature. 10 a.m.-1 p.m. at Pelican Harbor Marina, 1275 NE 79th St. Causeway, Miami Beach. $25-$30. Reservation required. Details: (305) 365-3018. BISCAYNE BAY TOUR
Explore wildlife and mangroves on Biscayne Bay. 10 a.m.-4 p.m. at Redfish Grill, Matheson Hammock Park, 9610 Old Cutler Rd., Coral Gables. $15-$25. Reservations required. Details: (305) 365-3018.