https://joy.videvo.net/videvo_files/video/free/2018-12/large_watermarked/180607_A_067_preview.mp4 Kerid Crater Lake Upward panning shot of Kerid Crater Lake and surrounding landscape. 1080pcalderacratergeologyIcelandiceland83icelandicKeridlakelandscapenaturalnaturepoolredturquoisevolcanicvolcanowater