Lesser-known places, events, trails, and historical sites
UNESCO World Heritage Site…
Fingal's Cave is a sea cave on the Isle of Staffa in the Inner Hebrides that is notable for its regular hexagonal basalt columns and cathedral-like in…
Smoo Cave is a sea cave in Sutherland, Scottish Highlands, that is distinguished by its combination of marine and freshwater erosion features. Located…
Switzerland's cooling caves, known locally as grotti, are natural or semi-natural caverns carved into Alpine rock formations that exploit stable under…
Ronda's water mine is a qawraja, a fortification engineered to protect and control access to a critical resource—in this case, a well or underground w…
The Caves of Languedoc-Roussillon are a network of karst cave systems in south-western France that contain geological formations spanning from the Car…
The Aven-Armand Cave is a limestone cavern in southern France that contains an exceptional concentration of white stalactites and stalagmites formed o…
Gouffre de Padirac is a natural sinkhole and limestone cave system in the Lot department of Occitanie, southwestern France, that contains an active un…
Blue Grotto (Biševo) is a sea cave in the Adriatic Sea that derives its distinctive character from the interplay of sunlight and water. Located on the…
UNESCO World Heritage Site…
Wookey Hole is a cave system in the Mendip Hills of Somerset, England, that contains evidence of human habitation spanning from the Paleolithic period…
Vjetrenica Cave is a major karst formation in the Dinaric Alps region, situated approximately 920 meters above sea level near the town of Ravno. The c…
Balcarka Cave is a limestone cave system in the Moravian Karst region of Czechia that contains extensive passages carved by underground streams over g…
UNESCO World Heritage Site…
UNESCO World Heritage Site…
UNESCO World Heritage Site…
Mramornica Cave is a marble karst cave in Istria, Croatia that features extensive calcite and marble formations developed within Mesozoic limestone st…
Damanhur is a spiritual federation and intentional community in the foothills of the Italian Alps, approximately 50 kilometres north of Turin, that op…
Drachenloch is a cave of significant archaeological and paleontological importance located in the Swiss Alps near Vättis in St. Gallen canton. The sit…
UNESCO World Heritage Site…
UNESCO World Heritage Site…
Scattered across the Tuscan landscape are enigmatic sunken pathways carved into soft volcanic rock, their origins and purposes still incompletely unde…
Aillwee Cave is a limestone cave system in the Burren region of County Clare, Ireland, that features a network of passages decorated with stalactites …