HALLOWEEN ON THE MILE
Downtown Coral Gables hosts Halloween festivities on Miracle Mile for kids of all ages. Activities include a scavenger hunt, trick or treating at area stores and costume contests. 4 p.m. - 7 p.m. at Miracle Mile and its adjacent streets in Downtown Coral Gables. Free. Details: (305) 569-0311.
Aventura Mall's holiday exhibit. Featuring Giant Gingerbread House on display through Jan. 6. JCPenny Court - Aventura Mall, 19501 Biscayne Blvd., Aventura. (305) 933-5572.
Hands-on art instruction and gallery tours for children ages 4 - 12. 2 p.m. Museum of Contemporary Art, 770 NE 125 St., North Miami. Members $10; N. Miami residents and employees $12. Details: (305) 893-6211.
CHILDREN'S BOOK SIGNING
"The Bugaroo Bash" will feature presentations and readings by Garry DeArmond, author of "The Bugaroos, face painting, roach races and more. 12 p.m. - 4 p.m. Registration of roaches by 1 p.m. South Florida Museum of Science, 4801 Dreher Trail North, West Palm Beach. (561) 832-1988.
SANTA'S ENCHANTED FOREST
World's largest Christmas theme park is celebrating its 20th birthday. Celebration will include a giant cake, and the setup of a "Wish Box". 5 p.m. - 12 a.m. Tropical Park, at Bird Rd. (SW 40th St.) and the Palmetto Expressway, Miami. Admission $17.50 for adults; $11.50 for children 10 and under; Free for children under 3. (305) 893-0090.
Educational and entertaining concert will feature children's "edu-tainer", Mr. Al's, newest releases "Kids Rock Too" and "Put Your Groove On". For children in elementary and preschool. Two shows at 9:45 a.m. and 11:30 a.m., Miami Dade Auditorium, 2901 W. Flagler St., Miami. Tickets $4 in advance; $5 at door. Call: (800) 487-6725.
SECOND SATURDAYS AT LOWE
Designed for children ages 7-12, program includes gallery activites, snals and studio art classes. 2 p.m. - 4 p.m. Lowe Art Museum, University of Miami, 1301 Stanford Dr., Coral Gables. Members free; non-members $5. (305) 284-3606.