Exploring a 1.2 km (4000 f.) ice age cave in Norway

Take a look at this cave too:    • Exploring a vertical labyrinth | 1000 mete...   This is a 1225-meter (4000-foot) long cave located in northern Norway. It is tucked away deep in a valley among forested hills, with no reception, and was formed during the Ice Age. To get inside, we had to descend a steep entrance shaft, climb up a waterfall, and from there, the cave opened up into winding passages and hallways. Caving communities around the world have recognised the following rules for gentle movement in caves: 1. Take nothing – only photos. 2. Leave nothing. 3. Do not kill anything – just time. 4. Do not cave alone (someone waited for me outside). !NOTE! Caves are fragile systems and are dangerous to explore without experience. Norwegian caves are no exception. Do not go cave exploring alone or without knowledge of safety equipment, for those who feel inspired. If something happens during your cave exploration, you will not have mobile reception and will not be able to get help. !OBS! Grotter er skjørbare systemer, og det er farlig å ferdes i dem om man ikke vet hva man gjør. Norske grotter er ikke et unntak. Dette er ikke noe man skal gjøre alene eller uten å kunne bruke sikringsutstyr, til de som føler seg insiperert. Skjer det noe, er du uten dekning og mulighet til å få hjelp. Gå ikke inn i huler i Norge alene. Keywords: explore, exploring, speleo, grotte, grotter, hule, huler 00:00 The decent 01:46 Climbing a waterfall 02:41 Going further in 09:14 40-meter (130-feet) shaft 11:00 Stalagtite passage 16:20 Big drop 17:21 White upper passage