Madera petrificada Más
Lago de Sueño, Montaña de Rocky Parque Nacional.
Frozen bubbles in Canadian lakes - in pictures Photographed in Banff National Park in Alberta, Canada, the bubbles are made from highly flammable gas methane
Cerro Torre, Los Glaciares, Patagonia, El Chaltén, Santa Cruz
General Sherman, the world's largest tree, in Sequoia National Park Sequoia and Kings Canyon National Parks - Wikitravel
Millions of stars erupt in the night sky over Mount Rainier National Park, creating this dazzling pic of the Milky Way and Washington’s iconic mountain. Photo courtesy of Kevin Shearer. — with KDS Photography at Mount Rainier National Park.
Parque Natural Los Nevados, Andes. Colombia
La perfecta creación
Emerald Lake lodge, Yoho National Park (B.C.)
If you only have one day at Zion National Park in Utah, one of the state's Mighty Five National Parks, you can still tackle four of the most spectacular hikes.