Explor'Run Saint-Savinien is a spring trail event in and around Saint-Savinien-sur-Charente and Le Mung, in western France. It is part of the Tour des Villages de Pierres et d'Eau, with adult races that have included short urban-trail options around 6-9 km and longer nature-trail routes around 17-20 km.
The routes use the town's stone-and-water setting, passing the church, old quarries, narrow streets, and heritage corners before heading into forest beside the Charenton. The finish is on Ile de la Grenouillette in Le Mung, close to the race village, and the event also adds children's races over 700 m and 1400 m.