The longest sightline on Earth (2020)
(calgaryvisioncentre.com)
Three of the longest sightlines on earth: Mt. Dankova, Krygystan to Hindu Tagh, China 538km (green), Pic de Finestrelles, Spain to Pic Gaspard, France 443km (red), and Mt. Sanford, USA to Denali, USA 318km (pink).
Three of the longest sightlines on earth: Mt. Dankova, Krygystan to Hindu Tagh, China 538km (green), Pic de Finestrelles, Spain to Pic Gaspard, France 443km (red), and Mt. Sanford, USA to Denali, USA 318km (pink).