El Gorg Fosc, Natural waterfall in Garrotxa Natural Park, Montagut i Oix, Spain.
El Gorg Fosc is a waterfall in Garrotxa Natural Park, creating natural pools with clear water surrounded by limestone cliffs and dense Mediterranean forests. The water is framed by steep banks and forms several swimming areas along the stream.
The area houses the 11th-century hermitage of Sant Aniol d'Aguja with Romanesque architecture, declared a Cultural Asset of National Interest in 1983. This medieval site documents the religious importance of this remote mountain landscape for Catalan communities.
The place is known locally for its spring water, which has been credited with healing powers for centuries, particularly for eye problems. Many visitors arrive on Pentecost Sunday to participate in this long-standing tradition at the nearby hermitage.
The path from Sadernes takes several hours on foot and includes steep sections that require good stamina. During peak season, advance registration is required, and starting early is recommended to take advantage of daylight and fewer crowds.
The water reflects sunlight in special ways as it enters the pools, particularly after spring snowmelt. At this time the waterfall reaches its maximum flow and creates striking visual effects that visitors often want to photograph.
Location: Oix
Location: Montagut i Oix
Address: Riera de Sant Aniol, 17856 Girona, Spain
GPS coordinates: 42.31813,2.58637
Latest update: December 6, 2025 19:01
Spain has many natural swimming pools located throughout the country. You can find river pools nestled in green valleys, pools surrounded by mountains and forests, and formations of volcanic rock along the coast. The water is clear and inviting, perfect for cooling off during the hot months. From Las Chorreras del Cabriel in Cuenca to the hot springs of Montanejos in Castellón, there is something to discover in each region. In northern Spain, pools like Sant Aniol d'Aguja in Girona and Pozas de Mougás in Pontevedra show where rivers have carved out natural basins. In the south and on the islands, different types of swimming spots appear: El Caletón on Tenerife and Los Charcones on Lanzarote are volcanic pools right at the edge of the sea. These places reveal different aspects of Spain. Each region has its own character—some pools sit deep in gorges, others open onto river landscapes. Swimming here means experiencing nature directly, away from crowds and chlorine. Local people and visitors come to these spots for genuine outdoor swimming in authentic settings.
Puig de Bassegoda
3.7 km
Sant Aniol d'Agulla
192 m
Comanegra
5.1 km
Hostal de la Muga
3.7 km
Santa Bàrbara de Pruneres
5.3 km
Roures d'Ormoier
4.8 km
Sant Miquel d'Hortmoier
4.5 km
Sant Andreu de Gitarriu
4.5 km
Domaine de Falgos
5.4 km
Santa Maria d'Escales
3.7 km
Santa Cecília de Sadernes
5.4 km
Pont d'en Valentí
3.6 km
Church of Saint Martin
2.2 km
Pla de la Muga
4.4 km
Sant Miquel de Bassegoda
5 km
Sant Feliu de Riu
2.5 km
Église Saint-Michel de Villeroge
5 km
Sant Julià de Ribelles
1.7 km
Castell Sespasa
4.1 km
Mare de Déu de les Agulles
3.3 km
Can Nou de Bassegoda
5.5 km
Mas Sobirà
3 km
Sant Corneli de Ribelles
3.5 km
El Ferran
2.8 km
Torre de Talaixà
2.2 km
Font i safareig de Can Nou
5.4 km
Casa rectoral de Sant Aniol d'Aguja
164 m
Can Pentinet
5.7 kmReviews
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