St. Michael's Tower on Glastonbury Tor, Glastonbury, Somerset, England, United Kingdom, Europe

Tourists trekking near the Gergeti Holy Trinity Church by the river Chkheri, under Mount Kazbegi at an elevation of 2170 meters in the Caucasus, Georgia, Central Asia, Asia

Aerial of Caisteal Maol, Kyleakin, Isle of Skye, Inner Hebrides, Scotland, United Kingdom, Europe

Lilburn Tower, Dunstanburgh Castle, Northumberland, England, United Kingdom, Europe

Remains from Bar Hill Fort, Antonine Wall, UNESCO World Heritage Site, Scotland, United Kingdom, Europe

Dunluce Castle ruins, Bushmills, County Antrim, Ulster, Northern Ireland, United Kingdom, Europe

Dunluce Castle ruins, Bushmills, County Antrim, Ulster, Northern Ireland, United Kingdom, Europe

Criccieth Castle, above Criccieth Beach, Gwynedd, North Wales, Wales, United Kingdom, Europe

View over The Vistula River towards Janowiec, sunset, Lublin Voivodeship, Poland, Europe

Glastonbury Tor on a beautiful winter morning, Glastonbury, Somerset, England, United Kingdom, Europe

Panorama of ancient ruins of Fort Fuentes framed by green hills at dawn, Colico, Lecco province, Valtellina, Lombardy, Italy, Europe

Ruined ancient Silk Road oasis city of Gaochang, Taklamakan desert, Xinjiang, China, Asia

Corfe Castle at sunrise, Dorset, England, United Kingdom, Europe

Ruins of Olympos, Antalya Province, Lycia, Anatolia, Mediterranean Sea, Turkey, Asia Minor, Eurasia

View over the town from the Greek Theatre, Taormina, Messina, Sicily, Italy, Mediterranean, Europe

Aerial of Duntulm Castle, Isle of Skye, Inner Hebrides, Scotland, United Kingdom, Europe

The stronghold of Cherven, Rousse, Bulgaria, Europe

The stronghold of Cherven, Rousse, Bulgaria, Europe

The ruins of the ancient Roman and Byzantine city of Bet Shean, Bet Shean National Park, Israel

Panorama of ancient ruins of Fort Fuentes framed by green hills at dawn, Colico, Lecco province, Valtellina, Lombardy, Italy, Europe

The stronghold of Cherven, Rousse, Bulgaria, Europe

Panoramic elevated view of Castello di Domofole, Costiera dei Cech, Mello, Sondrio province, Valtellina, Lombardy, Italy, Europe

Circus of Maxentius, Appian Way, Rome, Lazio, Italy, Europe

Lindisfarne Priory, early Christian site, and village, elevated view, Holy Island, Northumberland Coast, England, United Kingdom, Europe

Lindisfarne Priory, early Christian site, and village, elevated view, Holy Island, Northumberland Coast, England, United Kingdom, Europe

Roman Viaduct, Tunisia

View of The Urubamba Valley from Machu Picchu ruins of Inca citadel in Peru, South America

Llamas rest by Machu Picchu ruins of Inca citadel in Peru, South America

Llama by Machu Picchu ruins of Inca citadel in Peru, South America

Machu Picchu ruins of Inca citadel in Peru, South America

Locals on bicycles ride past carcasses of the bones of dead animals in the drought areas of Burkina Faso (formerly Upper Volta)

Sacsayhuaman Inca ruins of stone fortress outisde Cuzco, South America

Urquhart Castle and Loch Ness, Highlands, Scotland, United Kingdom, Europe

Trail to Machu Picchu ruins of Inca citadel in Peru, South America

Ruins of Rievaulx Abbey, a 12th Century Abbey founded by Cistercian monks in North Yorkshire in the Valley of the River Rye, England

Tintern Abbey 12th Century, formerly a Cistercian Abbey, in County Wexford built by Earl of Pembroke in 1200, Ireland

Traditional French houses and Chateau Guichard ruins at Angles Sur L'Anglin medieval village, Vienne, near Poitiers, France

Twilight view of Urquhart Castle and Loch Ness, Highlands, Scotland, United Kingdom, Europe

Tintern Abbey 12th Century, formerly a Cistercian Abbey, in County Wexford built by Earl of Pembroke in 1200, Ireland

Fakarava lighthouse, Tuamotus Archipelago French Polynesia, Tuamotu Islands, South Pacific.

Aerial view of castle ruins of Oberburg Manderscheid, Lieser valley, Manderscheid, Eifel, Rhineland Palatinate, Germany, Europe

Historic building with shop in Nevada City, Montana, USA

Old city on the Jangtze river, China

Roman amphitheater of Pula, Istria, Croatia

Picturesque decayed Khmer temple in the jungle Ta Prohm Angkor Siem Reap Cambodia

Tulum Archaeological Zone with Mayan pyramids and ruins located on the scenic ocean shore of Quintana Roo province

Lisbon famous view from Miradouro dos Barros tourist viewpoint over Alfama old city district, 25th of April Bridge and Christ the King statue. Lisbon, Portugal, Europe

Parts of an antique temple in front of the Omayyad Mosque, Damascus, Syria

House destroyed by permafrost, Dawson City, Yukon Territory, Canada

Head of a medusa and other wreckage mirror in water new forum Leptis Magna Libya

Parts of an antique temple in front of the Omayyad Mosque, Damascus, Syria

Citadelle of Aleppo, Syria

Two pillars with corinthian capital Roman theatre Leptis Magna Libya

Historic building with shop in Nevada City, Montana, USA

City palace in Leh, Ladakh, Jammu and Kashmir, India

Ruin Duernstein, rock landscape, Wachau, Lower Austria, Austria

The Alamo, spanish mission church in San Antonio

City palace in Leh, Ladakh, Jammu and Kashmir, India

Historic building with shop in Nevada City, Montana, USA

The Alamo, spanish mission church in San Antonio, San Antonio, Texas, USA

Watchtower and historic houses, Duernstein, Wachau, Lower Austria, Austria

View over excavation site walls and pillars at the sea Sabratha Libya

Ruins of Reussenstein Castle above the Neidling Valley in the winter, Swabian Alb, Baden-Wuerttemberg, Germany, Europe

Picturesque town of Beilstein with the ruins of Metternich Castle, ferry crossing the Mosel River, Rhineland-Palatinate, Germany, Europe

Ruins of Lastours, Languedoc-Roussillon, France

View of the Roman excavation site to the theatre Sabratha Libya

Moray Ruins In The Sacred Valley, Archaeological Site, Cuzco, Peru

Architecture at the Acropolis of Athens and a view of the city of Athens at sunset, Athens, Greece

Site Of Ancient Ruins Of The Oldest Civilization, Gobekli Tepe, Turkey

Tusheti National Park at sunset, with Keselo, a medieval fortress just above the village of Omalo, Omalo, Tusheti, Georgia

Tusheti National Park at sunset, with Keselo, a medieval fortress just above the village of Omalo, Omalo, Tusheti, Georgia

Treasury Of Athenians, Delphi, Greece

St Joao Baptista Fortress, Ibo Island, Quirimbas National Park, Cabo Delgado, Mozambique

Delphi Theatre, Delphi, Greece

Poulnabrone Dolmen, The Burren, County Clare, Ireland

Temple Of Apollo, Delphi, Greece

Cydnus River Flowing Through Tarsus, Tarsus, Turkey

Stone Wall Ruins, Sabasita, Samaria, Israel

Ruins Of Calda House, Scotland

Old Pinawa Dam ruins on the Winnipeg River, near Pinawa, Manitoba

PERU Cusco Department Machu Picchu Inca ruins terraces and Huayna Picchu. Cuzco Travel Tourism Holiday Vacation Explore Recreation Leisure Sightseeing Tourist Attraction Tour Destination Machu Picchu Machupicchu Huayna Wayna Peru Peruvian South Southern America Culture Cultural Tranquil Tranquility Sacred Valley Of The Inca Incas Inka Inkas Incan Hill Hillside Trail Mountain Mountainous Mountainside Overlooking Overlook Scenic Landscape View Vista Picturesque Dominant Dominating Prominent Andes Andean Ruins Remains Ancient Civilisation Civilization Peak High Tall Range Altitude Architecture Architectural Archaeology Archaeological UNESCO World Heritage Site Terraces Terraced Terracing Peaceful Landmark Vast Citadel Panorama Panoramic Lost City Remote Spectacular Magnificent Beautiful Secluded Seclusion Isolated Calendar American Cusco South America

PERU Cusco Department Machu Picchu Inca ruins terraces and Huayna Picchu. Cuzco Travel Tourism Holiday Vacation Explore Recreation Leisure Sightseeing Tourist Attraction Tour Destination Machu Picchu Machupicchu Huayna Wayna Peru Peruvian South Southern America Culture Cultural Tranquil Tranquility Sacred Valley Of The Inca Incas Inka Inkas Incan Hill Hillside Trail Mountain Mountainous Mountainside Overlooking Overlook Scenic Landscape View Vista Picturesque Dominant Dominating Prominent Andes Andean Ruins Remains Ancient Civilisation Civilization Peak High Tall Range Altitude Architecture Architectural Archaeology Archaeological UNESCO World Heritage Site Old Historic Peaceful Landmark Vast Citadel Panorama Panoramic Spiritual Ceremonial Lost City Remote Spectacular Magnificent Beautiful Secluded Seclusion Isolated Calendar American Cusco South America

PERU Cusco Department Machu Picchu Inca ruins and Huayna Picchu wall in foreground. Cuzco Travel Tourism Holiday Vacation Explore Recreation Leisure Sightseeing Tourist Attraction Tour Destination Machu Picchu Machupicchu Huayna Wayna Peru Peruvian South Southern America Culture Cultural Tranquil Tranquility Sacred Valley Of The Inca Incas Inka Inkas Incan Hill Hillside Trail Mountain Mountainous Mountainside Overlooking Overlook Scenic Landscape View Vista Picturesque Dominant Dominating Prominent Andes Andean Ruins Remains Ancient Civilisation Civilization Peak High Tall Range Altitude Architecture Architectural Archaeology Archaeological UNESCO World Heritage Site Old Historic Peaceful Landmark Vast Citadel Panorama Panoramic Spiritual Lost City Remote Spectacular Magnificent Beautiful Secluded Seclusion Isolated Wall Calendar American Cusco South America

PERU Cusco Department Machu Picchu Inca ruins terraces visitor sitting on terrace and Huayna Picchu. Cuzco Travel Tourism Holiday Vacation Explore Recreation Leisure Sightseeing Tourist Attraction Tour Destination Machu Picchu Machupicchu Huayna Wayna Peru Peruvian Culture Cultural Tranquil Tranquility Sacred Valley Of The Inca Incas Hill Hillside Trail Mountain Mountainous Mountainside Overlooking Overlook Scenic Landscape View Vista Picturesque Dominant Dominating Prominent Andes Andean Ruins Remains Ancient Civilisation Civilization Peak High Tall Range Altitude Architecture Architectural Archaeology Archaeological UNESCO Peaceful Landmark Vast Citadel Panorama Panoramic Spiritual Lost City Remote Spectacular Magnificent Beautiful Secluded Seclusion Isolated Terrace Terraces Woman Lady Person Sightseer Holidaymaker Alone Solitary Single One 1 Calendar American Cusco South America

Scenic Valley with Stone Chapel, France, Europe