https://joy.videvo.net/videvo_files/video/free/2018-07/large_watermarked/180607_A_069_preview.mp4 People At the Edge of a Crater Two people walking at the edge of a volcanic crater in Iceland. 1080pcolourfulcraterdesolategreenhikerhikershikingIcelandiceland83icelandicKeridlandscapenaturalnatureovercastpeopleredrockrocksrockysightseeingsightseerstourismtouristtouristsvolcanicvolcanowalking