If you're eager to add a little more culture to your escape, put La Maison des Papillons on your to-do list. Check if guided tours are available or just look around at your own speed.
To explore this museum, you'll need to find your way to Saint-Tropez City Centre. You'll find loads of other worthwhile attractions in this area, like Saint Tropez Citadel, Pampelonne Beach, and Sainte-Maxime Beach.