"Methods of reproducing tropical fruit trees." Instructor: Chris Rollins. $35. 9 a.m. Fruit & Spice Park, 24801 SW 187th Ave., Homestead. Details: (305) 247-5727.
CORAL GABLES BIKE TOUR
Scenic trek along backroads and tree-lined streets, with historian Paul George as guide. Sponsored by the Historical Museum of Southern Florida. $15; $10 for members. 3-5 p.m. Meet in front of the Coral Gables House, 907 Coral Way. Details: (305) 375-1621.
16th annual home tour. Ticket table, food court and trolley. Antiques and plants for sale. $20; $15 in advance. 1-5 p.m. Northeast 57th Street and Sixth Avenue. Details: Gail Meadows, (305) 754-0105 or Patrick McCoy, (305) 758-6371.
ART DECO & OCEAN DRIVE TOUR
Walking tour sponsored by the Historical Museum of Southern Florida features a look at beachfront community, including Essex House Hotel lobby, the Wolfsonian. No reservations required. $15; $10 for members. 10 a.m.-noon. Meet at Ocean Drive at 13th Street, across from the Cardozo. Details: (305) 375-1621.
GUIDED WALKS & PLANT SALES
Presented by the Dade chapter of the Florida Native Plant Society. Full day of programs includes presentations, guided walks, children's activities, plant & book sales, plant raffles and advice on landscaping. 9 a.m.-3:30 p.m. Castellow Hammock Nature Center, 22301 SW 162nd Ave., Redland. Details: (305) 255-6404.