Marjorie O'Quinn, who moved to Fort Pierce with her parents in 1924 when she was 12, says square dancing especially gave her a good workout.
Judson Minear, now of Palm City, remembers a sign at the dairy that advised workers to talk to the cows "as they would their wife."
Darlene Dollins has a herd of Nigerian dwarf goats on her farm in Indian River County, and sells soap that she makes from their milk.
The Toni Robinson Waterfront Trail includes a "green edge" of mangroves lining the Indian River lagoon.
Judah & Sons is on the Indian River, which proprietor Bobby Judah says has changed dramatically since his father and grandfather started the business.