Fagrifoss waterfall on the slopes of Laki crater, Lakagigar, highlands region, Iceland, Polar Regions

Aerial view of Santner peak at sunset, Sciliar Natural Park, Plateau of Siusi Alp in the Dolomites, Val Funes, Trentino-Alto Adige South Tyrol, Italy, Europe

Aerial view of the mountain range of Odle surrounded by clouds in the Dolomites, Val Funes, Trentino-Alto Adige South Tyrol, Italy, Europe

Aerial view of Santner peak at sunset, Sciliar Natural Park, Plateau of Siusi Alp in the Dolomites, Val Funes, Trentino-Alto Adige South Tyrol, Italy, Europe

Aerial view of Santner peak at sunset, Sciliar Natural Park, Plateau of Siusi Alp in the Dolomites, Val Funes, Trentino-Alto Adige South Tyrol, Italy, Europe

Sumela Monastery, Greek Orthodox Monastery of the Virgin Mary, Black Sea Coast, Trabzon Province, Anatolia, Turkey, Asia Minor, Eurasia

View across the black and white sands of Talisker Bay, near Carbost, Isle of Skye, Inner Hebrides, Highland, Scotland, United Kingdom, Europe

Grand Canyon viewed from South Rim, Grand Canyon National Park, UNESCO World Heritage Site, Arizona, United States of America, North America

Aerial shot from Seceda of Odle surrounded by clouds at sunset in the Dolomites, Val Funes, Trentino Alto-Adige South Tyrol, Italy, Europe

Sumela Monastery, Greek Orthodox Monastery of the Virgin Mary, Black Sea Coast, Trabzon Province, Anatolia, Turkey, Asia Minor, Eurasia

View to the clifftop lighthouse at Neist Point, near Glendale, Isle of Skye, Inner Hebrides, Highland, Scotland, United Kingdom, Europe

White Chalk cliffs near Old Harry Rocks, Jurassic Coast, UNESCO World Heritage Site, Dorset, England, United Kingdom, Europe

Aerial shot from Seceda of Odle surrounded by clouds at sunset in the Dolomites, Val Funes, Trentino-Alto Adige South Tyrol, Italy, Europe

Aerial shot from Seceda of Odle surrounded by clouds at sunset in the Dolomites, Val Funes, Trentino-Alto Adige South Tyrol, Italy, Europe

Aerial shot of Sassolungo at sunset, Sella Group, Val Gardena in the Dolomites, Val Funes, Trentino-Alto Adige South Tyrol, Italy, Europe

Lady on the sand surrounded by turquoise Caribbean Sea, Ffryes Beach, Sheer Rocks, Antigua and Barbuda, Leeward Islands, West Indies, Caribbean, Central America

Aerial shot of Sella Group Alps surrounded by clouds at sunset in the Dolomites, Val Funes, Trentino-Alto Adige South Tyrol, Italy, Europe

Palm trees and gardens surrounded by Caribbean Sea, Ffryes Beach, Sheer Rocks, Antigua, Antigua and Barbuda, Leeward Islands, West Indies, Caribbean, Central America

A climber tackles a sheer face using tiny fingerholds in Huntsman's Leap, near Bosherston and St. Govan's Head, Pembrokeshire Coast National Park, South Wales, Wales, United Kingdom, Europe

A spectacular sheer waterfall, Seljalandsfoss Falls, near Vik, near the south coast of Iceland, Polar Regions

A sheer cliff of rock jutting out from the Blue Mesa along the Billings Gap Trail in Petrified Forest National Park, Arizona, United States of America, North America

Dunseverick Castle near the Giants Causeway, County Antrim, Ulster, Northern Ireland, United Kingdom, Europe

A spectacular sheer waterfall, Seljalandsfoss Falls, near Vik, near the south coast of Iceland, Polar Regions

Dunseverick Castle near the Giants Causeway, County Antrim, Ulster, Northern Ireland, United Kingdom, Europe

Commercial rafters run the Sheer Wall Rapid, just past river mile 14, Grand Canyon National Park, Arizona, United States of America, North America

High mountain roads cut into sheer rock, Arunachal Pradesh, India, Asia

Upper Yosemite Falls cascades down the sheer granite walls of Yosemite Valley, the world's longest unbroken fall, with the famous 8842 ft Half Dome in the distance, Yosemite National Park, UNESCO World Heritage Site, California, United States of America (U.S.A.), North America

The Fitz Roy Massif at the first light of sunrise. Los Glaciares National Park near El Chalten, Argentina. A UNESCO World Heritage Site in the Patagonia region of South America. Mount Fitz Roy is in the tallest peak in the center. The creek in the foreground is the Arroyo del Salto.

The Fitz Roy Massif in pastel pre-dawn morning twilight. Los Glaciares National Park near El Chalten, Argentina. A UNESCO World Heritage Site in the Patagonia region of South America. Mount Fitz Roy is in the tallest peak in the center. The creek in the foreground is the Arroyo del Salto.

Faraglioni rocks and coastline, Capri, Italy

Espigￃﾼete peak view from Bistruey mountain area. Cantabria, Spain, Europe,

The Fitz Roy Massif at the first light of sunrise. Los Glaciares National Park near El Chalten, Argentina. A UNESCO World Heritage Site in the Patagonia region of South America. Mount Fitz Roy is in the tallest peak in the center. The creek in the foreground is the Arroyo del Salto.

Rock formation at Meteora, Thessaly, Greece

Dense vegetation of the tropical forest by the sea of transparent waters in Trindade on the south coast of Rio de Janeiro, Brasil

A rock climber scaling the knobby granite walls in Tuolumne Meadows, Yosemite National Park, California

Fjadrargljufur is a magnificent and massive canyon, about 100 meters deep and about two kilometres long. The canyon has sheer walls; Skaftarhreppur, Southern Region, Iceland

Fjadrargljufur is a magnificent and massive canyon, about 100 meters deep and about two kilometres long. The canyon has sheer walls; Skaftarhreppur, Southern Region, Iceland

Oahu, Hawaii, Headshot portrait of a beautiful girl laying on the rocks near the sand.

Machu Picchu part of the Inca Trail to Inca drawbridge along sheer rock walls above the Urubamba River, Highlands, Peru