El Charco El Gruñidor Nature · Sot de Chera, Los Serranos, Valencia Image of Sot de Chera, not of the place itself. El Charco El Gruñidor is a natural pool on the course of the Sot river, which runs for about twelve kilometres through the municipality of Sot de Chera and also forms other nearby beauty spots such as Las Fuentes and La Canal. It serves as a walking spot in winter and a bathing area in summer, one of the municipality's main tourist attractions. Photo: Wikipedia / Wikimedia Commons (CC BY-SA) What to see and do in Sot de Chera