Huinay Huayna ruins, Inca Trail, Peru, South America

Petrified logs from the late Triassic period, 225 million years ago, Long Logs Trail, Petrified Forest National Park, Arizona, United States of America, North America

Sayacmarca (Sayaqmarka) Inca ruins, Inca Trail Trek day 3, Cusco Region, Peru, South America

The Stadion, c. 330 BC, restored for the first modern Olympics in 1896, Athens, Greece, Europe

Historic traditional water wheel irrigation system, Betancuria, Fuerteventura, Canary Islands, Spain, Atlantic, Europe

Petrified logs from the late Triassic period, 225 million years ago, Long Logs Trail, Petrified Forest National Park, Arizona, United States of America, North America

Tourists at Winaywayna Inca Ruins, on Inca Trail Trek day 3, Cusco Region, Peru, South America

Phuyupatamarca Inca ruins on Inca Trail Trek day 3, Cusco Region, Peru, South America

Petrified logs from the late Triassic period, 225 million years ago, Long Logs Trail, Petrified Forest National Park, Arizona, United States of America, North America

Petrified logs from the late Triassic period, 225 million years ago, Long Logs Trail, Petrified Forest National Park, Arizona, United States of America, North America

Petrified logs from the late Triassic period, 225 million years ago, Long Logs Trail, Petrified Forest National Park, Arizona, United States of America, North America

Inca ruins of a Tambo called Runkuraqay on Inca Trail Trek day 3, Cusco Region, Peru, South America

Sunrise and Hadrian's Wall National Trail in winter, looking to Housesteads Fort, Hadrian's Wall, UNESCO World Heritage Site, Northumberland, England, United Kingdom, Europe

Urubamba River at the start of the Inca Trail, Cusco Region, Peru, South America

Sunrise on Hadrian's Wall National Trail in winter, looking to Housesteads Fort, Hadrian's Wall, UNESCO World Heritage Site, Northumberland, England, United Kingdom, Europe

Hiking on Inca Trail Trek day 2, Cusco Region, Peru, South America

Sayacmarca (Sayaqmarka) Inca ruins, Inca Trail Trek day 3, Cusco Region, Peru, South America

Sunrise and Hadrian's Wall National Trail in winter, looking to Housesteads Fort, Hadrian's Wall, UNESCO World Heritage Site, Northumberland, England, United Kingdom, Europe

View over the canyon and arid landscape of Los Cahorros Monachil, Monachil, Sierra Nevada, Granada, Andalusia, Spain, Europe

Abandoned monastic cave houses, Meteora, Thessaly, Greece, Europe

Trail at archaeological site of Pisaq (Pisac), UNESCO World Heritage Site, Pisaq, Sacred Valley, Urubamba Province, Cusco (Cuzco) Region, Peru, South America

Far view of entrance to the Bay of Bones Museum, Ohrid, Macedonia, Europe

View of Meteora cliffs, UNESCO World Heritage Site, Thessaly, Greece, Europe

The Ancient city view with strange speared rocks, Swords Valley, Cappadocia, Turkey, Asia Minor, Asia

The Greek temples of Paestum, UNESCO World Heritage Site, Campania, Italy, Europe

Valley next to Rainbow Mountain, Uchullujllo, Pitumarca District, Canchis Province, Cuzco Region, Peru, South America

Visitor sign along the Kumano Kodo ancient pilgrimage route near Hongu, Honshu, Japan, Asia

Mani stones inscribed with an ancient Buddhist mantra decorate the trail to Everest Base Camp, Khumbu Region, Nepal, Himalayas, Asia

The crumbling walls of ancient Indian Ruins along the south rim of Rattlesnake Canyon near the historic Chavez Trail, Arizona, United States of America, North America

A Mani wall, inscribed with an ancient Buddhist mantra decorates the trail to Everest Base Camp, Nepal, Himalayas, Asia

Aerial by drone of ancient Heritage Tin Yoe, Inle Lake, Shan state, Myanmar (Burma), Asia

Ancient Indian petroglyphs along the Onyx Trail at Petrified Forest National Park, Arizona, United States of America, North America

Looking down onto the Inca city from the Inca trail, Machu Picchu, UNESCO World Heritage Site, Peru, South America

Ancient 700 year old Banyan Trees in Ranthambhore National Park, Rajasthan, Northern India

Ancient 300-year-old Banyan Trees in Ranthambhore National Park, Rajasthan, Northern India

Ancient Banyan Trees in Ranthambhore National Park, Rajasthan, Northern India

Ancient 300-year-old Banyan Trees in Ranthambhore National Park, Rajasthan, Northern India

Signs on the trekking trail next to the waterfall in Levada do Caldeirao Verde, Queimadas, Madeira

Couple path bamboo forest

Ancient path in Rasteau, Provence, southern France, Europe

Close-up of cobblestone path, Appian Way, Rome, Italy

Distant view of Langeais Chateau, Loire Valley, France

View to Blenheim Palace during the day

El Camí de Sa Pujada; Cami Romà, View from the path of the Roman path, Formentera, Balearic Islands, Spain

El Camí de Sa Pujada; Cami Romà, View from the path of the Roman path, Formentera, Balearic Islands, Spain

Biospheres Expedition, Low Tatra Mountains, Slovakia

A young woman looks into the distance over some ancient Incan ruins along the Inca Trail.

Scenic view from the green covered mountain cliffs of the Napali Coast along the Kalalau Trail on the Hawaiian Island of Kauai, with the calm, blue waters of the Pacific Ocean lapping the shore, Kauai, Hawaii, United States of America

View of the river and rock cliffs of The Narrows, Zion National Park, Utah, United States of America

Banteay Srei Temple, Angkor Wat complex; Siem Reap, Cambodia

Hazy view of the steep, silhouetted mountain cliffs of the Napali Coast along the Kalalau Trail on the Hawaiian Island of Kauai against the blue waters of the Pacific Ocean, Kauai, Hawaii, United States of America

Stone Circle West Of Trefin On Pembrokeshire Coast Path, Pembrokeshire, Wales

Petroglyphs On The King's Trail, Waikaloa, Island Of Hawaii, Hawaii, United States Of America

Victory Gate, Angkor Thom, Siem Reap, Cambodia

Stone figures on the causeway to the Victory Gate tower (Gopuram), Angkor Thom, Siem Reap, Cambodia

China, Mu Tian Yu, The Great Wall of China, view from inside a tower, misty sky

China, Mu Tian Yu, The Great Wall of China, bright red sky and distant moon

China, Mu Tian Yu, The Great Wall of China, bright red sky and distant moon

China, Mu Tian Yu, The Great Wall of China, overview of meandering wall from above

China, Mu Tian Yu, The Great Wall of China, overview of meandering wall from above

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

Machu Picchu view of the ancient city with Huayna Picchu Peak above the Rio Urubamba hikers viewing the site from Inca trail, Highlands, Peru

Machu Picchu the ancient Incan city in the Vilcabamba Mountains hiker on trail to the top of Huayna Picchu Mountain, Highlands, Peru

Machu Picchu view of the ancient city with Huayna Picchu Peak above the Rio Urubamba hikers viewing site from end of Inca Trail, Highlands, Peru

Hikers on the Inca Trail passing above the rapids of the Urubamba River near Chilca on the way to Machu Picchu, Peru

Hikers on the Inca Trail passing over the Urubamba River on a suspension bridge near Chilca on the way to Machu Picchu, Peru

Inca ruins at Pisac view of the main complex and the Intihuatana stone in the main temple, Cuzco area, Highlands, Peru

Machu Picchu hikers eating hamburgers in the outdoor cafe after having completed the trek of the Inca Trail, Highlands, Peru

Machu Picchu hikers arrive at the ancient city after having completed the trek of the Inca Trail, Highlands, Peru

Machu Picchu Inca trail through terraced fields below the Hut of the Caretaker, above the city, Highlands, Peru

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

Inca ruins at Pisac view of main complex, the Intihuatana Temple and surrounding terraces and Urubamba River, Cuzco area, Highlands, Peru