Search results for: "formation"

Arches National Park, Moab, Utah
Arches National Park, Moab, Utah
The Azure Window, a natural stone arch near Dwejra Beach, Gozo, Malta
The Azure Window, a natural stone arch near Dwejra Beach, Gozo, Malta
Natural arch at Ponta da Piedade, near Lagos, Portugal
Natural arch at Ponta da Piedade, near Lagos, Portugal
Resurrection Bay at Kenai Fjords National Park, Alaska
Resurrection Bay at Kenai Fjords National Park, Alaska
Sipapu Bridge in Natural Bridges National Monument, Utah
Sipapu Bridge in Natural Bridges National Monument, Utah
Kalbarri National Park, Australia
Kalbarri National Park, Australia
The crystal grotto of Painshill, a park in Cobham, England
The crystal grotto of Painshill, a park in Cobham, England
Desert near the oasis city of Al-'Ula, Saudi Arabia
Desert near the oasis city of Al-'Ula, Saudi Arabia
Saalfeld Fairy Grottoes, Thuringia, Germany
Saalfeld Fairy Grottoes, Thuringia, Germany
Cavern in Pictured Rocks National Lakeshore on Lake Superior, Michigan
Cavern in Pictured Rocks National Lakeshore on Lake Superior, Michigan
Kayaker exploring sandstone sea caves in Apostle Islands National Lakeshore near Bayfield, Wisconsin
Kayaker exploring sandstone sea caves in Apostle Islands National Lakeshore near Bayfield, Wisconsin
Cavern Cascade, Watkins Glen State Park, New York
Cavern Cascade, Watkins Glen State Park, New York
Redwood trees at Jedediah Smith Redwoods State Park, California
Redwood trees at Jedediah Smith Redwoods State Park, California
Cape Greco sea caves, Cyprus
Cape Greco sea caves, Cyprus
Grand Canyon and Colorado River from Toroweap Overlook, Grand Canyon National Park, Arizona
Grand Canyon and Colorado River from Toroweap Overlook, Grand Canyon National Park, Arizona
Cave interior at Magdalen Islands, Quebec, Canada
Cave interior at Magdalen Islands, Quebec, Canada
Sipapu Bridge in Natural Bridges National Monument, Utah
Sipapu Bridge in Natural Bridges National Monument, Utah
Ice pillars in a cave at Durmitor, Montenegro
Ice pillars in a cave at Durmitor, Montenegro
Las Catedrales beach, Galicia, Spain
Las Catedrales beach, Galicia, Spain
The sun peeks through Mesa Arch in Canyonlands National Park, Utah
The sun peeks through Mesa Arch in Canyonlands National Park, Utah
Smoo Cave in Durness, Scotland
Smoo Cave in Durness, Scotland
Bourke’s Luck Potholes in Blyde River Canyon, South Africa
Bourke’s Luck Potholes in Blyde River Canyon, South Africa
Limestone cliffs in Cantonigròs, Catalonia, Spain
Limestone cliffs in Cantonigròs, Catalonia, Spain
The Virgin River in Zion National Park, Utah
The Virgin River in Zion National Park, Utah
Pictured Rocks National Lakeshore, Michigan, USA
Pictured Rocks National Lakeshore, Michigan, USA
Cave of the Lakes near Kalavryta, Achaia, Peloponnese, Greece
Cave of the Lakes near Kalavryta, Achaia, Peloponnese, Greece
The Twelve Apostles, Port Campbell National Park, Australia
The Twelve Apostles, Port Campbell National Park, Australia
Eroded rock formations, Naturpark Pfälzerwald, Rhineland-Palatinate, Germany
Eroded rock formations, Naturpark Pfälzerwald, Rhineland-Palatinate, Germany
Johnston Canyon in Banff National Park, Alberta, Canada
Johnston Canyon in Banff National Park, Alberta, Canada
Ankarokaroka canyon in Ankarafantsika National Park, Madagascar
Ankarokaroka canyon in Ankarafantsika National Park, Madagascar
Layered sandstone cliffs and sea caves on Devils Island in the Apostle Islands National Lakeshore, Wisconsin
Layered sandstone cliffs and sea caves on Devils Island in the Apostle Islands National Lakeshore, Wisconsin
Devetàshka cave near Lovech, Bulgaria
Devetàshka cave near Lovech, Bulgaria
Aerial view of Petra, Jordan
Aerial view of Petra, Jordan
Sunset at Dinosaur Provincial Park, Alberta, Canada
Sunset at Dinosaur Provincial Park, Alberta, Canada
Cave on El Hierro Island, Canary Islands, Spain
Cave on El Hierro Island, Canary Islands, Spain
The Pinnacles at Nambung National Park, Western Australia
The Pinnacles at Nambung National Park, Western Australia