Coral Castle, an eye-grabbing structure at U.S.1 and SW 157th Avenue, was built by one small man who was disappointed in love. How he single-handedly created this magical sculpture garden remains a mystery, but between 1923 and 1951, he moved and carved over 1,100 tons of coral rock. Fees range from free for children under age 6 to $15 for adults.

coralcastle.com