Places with audio guides

An unobtrusive summit in the Silesian Ridge on the Czech-Polish border, formed of Krkonose granite and covered with mountain spruce forest.

A rare natural monument in an abandoned quarry near Bad Essen shows the tracks of sauropods and theropods from the Late Jurassic.

The huge sinkhole created by the collapse of part of the copper mine in Falun in 1687 is one of the best-known geological traces of mining in Sweden.

A geologically important site near Gram with Miocene clay, marine animal fossils, and the chance to collect finds yourself.

Pikefossen is an 8-meter-high waterfall on the Kautokeinoelva River in northern Norway, also known for a local Sami legend.

A striking peak in the Pennine Alps above Piedmont, with a geodetic marker, a pilgrim statue of the Redeemer from 1900, and far-reaching views.

A volcanic valley on Sao Miguel with thermal springs, Lake Furnas, and a long history of settlement and spa culture.

A meromictic lake near Fuessen with a distinctive sulfur layer, wartime history, and legends of treasure and forbidden diving.