Thrihnjukagigur

Kópavogsbær (Höfuðborgarsvæðið - IS - Ísland)
63.984591,-21.667965
Grottocenter / carte

Caves nearby

Distance (km)NameLength (m)Depth (m)
5.9Raufarhólshellir [Raufarholshellir]1360
7.1Flóki [Floki]109613
11.9Búri (Hellir) [Buri]1050
46.1Laugarvatnshellar [Laugarvatnshellir]
64.2Hellnahellir50
94.8Víðgelmir158539
99.9Surtshellir197037
290.8Grjótagjá [Grjotagja]50
1673.8Grønligrotta [Gronligrotta]4200107
1698.6Korallgrottan7000180