mountains with snow and ice in summer, sulur mountain, akureyri iceland

mountain ridge alps adventure summit snow wilderness fell walking plateau geology winter mountaineering nature rock landscape hiking valley mountains ice summer sulur akureyri iceland beautyful adventure aerial view blue climate change clouds dramatic sky environment fjord glacial glacier global warming high hiking iceberg idyllic island landscape scenery last majestic mount mountain mountains nature north panorama peak rock snow snowcapped springtime summer sunny swiss tourism tranquility travel travel destinations trekking uncultivated variegated foliage water