Torghatten is a famous mountain, known for its spectacular natural hole running straight through the mountain. The tunnel is about 160 meters long, 35 meters high, and 20 meters wide, and was formed during the Ice Age. According to local legend, the hole was created by a troll’s arrow.

The hike to the hole is short and relatively easy, making it suitable for most visitors, including families. The trail is well marked and moderately steep in places. It is about 4 km round trip and usually takes 1–2 hours to complete, depending on pace and time spent exploring the tunnel.