Exploring an old Civil War Era Fort in Key West

We spent a couple of hours strolling through the 19th Century Civil Era Fort, West Martello Tower, which is now the Key West Garden Club. This is one of three forts left on the island of Key West. Worth a stop and free admission - they do accept donations and have a gift shop.
Key West is home to 3 Civil War Era Forts. Tours of the other two are below:
• Southern Most Fort - 1... Fort Zachary Taylor Historic State Park and beach
• Fort East Martello - C... Fort East Martello - Home of Robert the Doll