Spa On Fifth

Spa on Fifth sits inside the Inn on Fifth in Old Naples, a few steps off the main drag of Fifth Avenue South. It's a boutique operation open not just to hotel guests but to locals and visitors passing through, which makes it a straightforward day-pass option if you're staying elsewhere downtown.

The treatment menu covers the usual bases: massages, facials, body wraps, scrubs, and a nail bar doing both regular and gel manicures and pedicures. After or between treatments, guests can use the sauna, steam room, and a relaxation lounge. Hotel guests also get access to the on-site fitness center, which runs daily.

The spa is open every day from 10am to 6pm, and reservations are required rather than walk-in. Booking goes through a phone call or email, and the cancellation policy is standard for this kind of operation: give at least 24 hours' notice or you're charged the full cost of the service you'd booked. It's licensed under #MM45310. Given its location in the middle of Old Naples' shopping and dining strip, it works well as a mid-day break paired with a walk down Fifth Avenue, rather than a destination you'd plan a whole day around.