Key West Garden Club at West Martello Tower

West Martello Tower is the kind of place you stumble into and then tell everyone about. It is a Civil War-era brick fortification on Atlantic Boulevard, right beside Higgs Beach, built as one of two Martello-style outworks to protect Fort Zachary Taylor and never finished or tested in battle. For decades it decayed, and its tower was reportedly used for target practice; then, in the 1950s, the Key West Garden Club took it over and began turning the ruins into a garden. Today the volunteer-run club maintains a series of garden rooms inside and around the old fort: brick archways draped with flowering vines, walls framing palms and tropical trees, shaded courtyards, a fountain and pond, and a raised walk with views over the beach to the Atlantic. Native and exotic plants grow side by side, and the weathered brick makes a perfect backdrop, which is why the garden is a favorite for weddings and photographers. Entry is free, with donations gratefully accepted, and it is open daily from mid-morning to late afternoon, except Christmas and New Year's Day. A visit takes thirty minutes to an hour, longer if you sit in the shade with a book. It is rarely crowded, wonderfully peaceful, and a short walk from Higgs Beach and the African Cemetery memorial, so it combines easily with a beach morning. The caveats: it is a small garden rather than a botanical showpiece, it can close after heavy rain or for private events, and there are no refreshments, so bring water. For anyone who loves gardens, history or quiet, it is one of the best free hours on the island.

The fort's history explains the garden's character. Construction of the two Martello outworks began during the Civil War, when Key West remained in Union hands and Fort Zachary Taylor guarded the harbor; the towers were meant to protect the fort's landward side. As at East Martello, the work was overtaken by events and new artillery, and West Martello's central tower was later used for target practice, leaving the broken walls and arches that the garden now fills. The site later served military purposes during the twentieth century before the city made it available to the Garden Club, which has tended it ever since. The club's long stewardship has made it a community landmark, celebrated in the local press on its anniversaries, and its volunteers are often happy to share the story of the fort and the plants if you catch them at work.

Visiting: enter from Atlantic Boulevard and wander. Look for the arches framing ocean views, the courtyards with their seasonal blooms, and the plaques and old brickwork that hint at the fort's past. The garden is volunteer-run, so a donation box at the entrance keeps it going, and plant sales and garden events happen through the year. Mornings are the most peaceful time and the light is best for photographs; summer afternoons can be hot, though the walls and trees provide shade. Call ahead or check the club's site after heavy rain, since the garden occasionally closes for weather or private events such as weddings.

Who it suits and what to pair it with: couples looking for a quiet, romantic spot, garden lovers, photographers and history fans who enjoy seeing a ruin softened by flowers. Families with children can combine it with the playgrounds at Higgs Beach next door. For a full south-shore morning, start with a swim at Higgs, spend a few minutes at the African Cemetery memorial, wander the garden, then walk the White Street Pier. Fort East Martello, the other Martello fort, is a short drive east and makes a good companion for the history-minded.