The Coral Gables Museum (285 Aragon Ave., Coral Gables) is cool for so many reasons, but one of the coolest happens to take place from July 5 through September 30 in the form of an indoor mini golf course. Designed and built by some of the leading architects, landscape architects and contractors (who actually showed up) in the Miami area, the course is located in the museum’s Fewell Gallery and is designed for ages 4 and up, both biologically and mentally. Last entry time to play is 5 p.m. on weekdays and 4 p.m. on weekends. Cost is $3 plus paid admission. Course will also be available for groups after hours. Call 305-603-8067 for more information.