The region, one of the steepest and most mountainous areas in the country, features Cilo Mountain with an altitude of 4,135 meters, Mount Sümbül with an altitude of 3,467 meters and nearly 30 peaks with altitudes over 3,000 meters.

Colca Canyon, a river canyon in southern Peru famed as one of the world's deepest, is a well-known trekking destination. It's a habitat for the giant Andean condor, on view from overlooks like Cruz del Condor.

Colorado, a western U.S. state, has a diverse landscape of arid deserts, river canyons, and the snow-covered Rocky Mountains, which are partly protected by Rocky Mountain National Park.

Apolobamba is a mountain range in the South American Andes.

The Cordillera Occidental or Western Cordillera of Bolivia is part of the Andes (that is also part of the American Cordillera), a mountain range characterized by volcanic activity, making up the natural border with Chile and starting in the north.

The Cordillera Real is a mountain range in the Bolivian Andes. It divides the lowlands of the Amazon basin from the high plateaus of the Altiplano.

Cotacachi Cayapas Reserve contains 752,235 acres (3,044 km2) of land and is located in the Imbabura and Esmeraldas provinces of Ecuador 87 miles (140 km) from Quito.

Diamond Hill at only 442 metres, does not rank as an Arderin, or a Vandeleur-Lynam; however, it has the prominence to rank as a Marilyn. Diamond Hill is an isolated peak, situated beside the village of Letterfrack.

Easky or Easkey is a village in County Sligo, Ireland. It is on the Atlantic coast, 26 miles from Sligo and 15 miles from Ballina, County Mayo.

El Chaltén is a village within Los Glaciares National Park in Argentina’s Santa Cruz province. It’s a gateway to trails surrounding the peaks of Cerro Torre and Mount Fitz Roy to the northwest.