I went to the Extravaganza at Renningers Antique Market in Lake County this past weekend and one of my favorite purchases was a vintage brochure from the Fountain of Youth in St. Augustine. My best guess is that its from the 1940s or 5os; the design and illustrations are wonderful.
The inside back cover has a great map of the "Colorful Florida's Most Colorful Spots." In addition to having familiar favorites like Cypress Gardens and Bok Tower, it has some that are new to me like St. Anne's Shrine in Hesperides, FL and the Cactus Garden in Avon Park, FL. St. Anne's has been added to my list for future exploration, while I'll have to do more research on the Cactus Garden. Also on the map is the Japanese Gardens in Clearwater. Fellow blogger Electrospark did a couple wonderful posts on that roadside attraction, also called Eagle's Nest Gardens, here and here.