Rauðholl crater Published August 29, 2018 at 1280 × 853 in Iceland Summer 2018 – Day 3 Rauðholl crater as seen from the peak of Mount Hreggnasi, Snaefellsnes National Park, Iceland Rauðholl crater as seen from the peak of Mount Hreggnasi, Snaefellsnes National Park, Iceland