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Earth Day might have passed, but that doesn't mean you can't do a little armchair traveling while appreciating some of our planet's more isolated and undeveloped places. From the northern reaches of Greenland to the depths of the South Atlantic Ocean — and plenty of awe-inspiring destinations in between — here are the works of globe-trotting photographers who've been lucky enough to go places the rest of us normally cannot.
This 700-square-mile Chilean national park has incredible views awaiting adventurers who are willing to embark on the long journey to get there. Known for its towering mountain vistas, craggy glaciers, and crystal-clear cerulean waters — not to mention an ornithologist's dream with more than 100 bird species — this national park can only be reached by a long trek via sea, air, and/or car.
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Parkgoers drive on a red dirt road at sunset in Western Australia's Francois Peron National Park. Known as a "desert on the edge of the sea," the park features contrasting scenery such as red cliffs, white beaches, and blue waters. It's located about 450 miles north of Perth.
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A bear sits on the shore of Kurile Lake in remote Kamchatka, Russia. In the distance is the Ilyinsky volcano. A peninsula in southeastern Russia, Kamchatka is known as the "land of fire and ice" for its geology, climate, and volcanic activity.
Proving you don't have to go halfway around the world to reach an isolated yet beautiful destination, this arch — shown at sunrise in Utah's Canyonlands National Park — does require a hike to reach, but it's a "relatively easy trail" of under a mile.
This national park is located in the Melaky region of northwest Madagascar and is known for its fissure-like limestone structures. The indigenous word tsingy can be translated into English as "where one cannot walk barefoot." This area is home to unusual wildlife such as the predatorial fossa, the Von der Decken’s sifaka (a primate), and more than one species of lemur.
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Located in the remote region of Sossusvlei — which literally translates to "dead-end marsh" — this area of southern Africa is known for its salt and clay landscape and the towering red dunes that surround it.
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The dramatic landscape of this Siberian park and UNESCO World Heritage Site is characterized by massive rock pillars — some reaching heights of nearly 1,000 feet — that contain, according to the World Heritage Convention site, "a wealth of Cambrian fossil remains of numerous species."
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With no roads leading into the Hawaiian island of Kauai's Na Pali Coast, visitors must hike in or take one of the many boat, helicopter, or airplane tours that local companies provide. Those that do are treated to a truly fantastic experience of lush valleys, sea caves, dramatic waterfalls, and more.
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Colorful houses dot the landscape along Nuuk, Greenland, which, despite being the country's capital, is a small city of fewer than 18,000 residents along its southwest coast. In the background is the nearly 4,000-foot-tall Sermitsiaq mountain.
This nearly 5,000-square-mile park on New Zealand's south island features incredible scenery like this landscape of Mitre Peak reflected on the Milford Sound fiord at sunrise. Established in 1952, Fiordland National Park is home to a variety of dramatic landscapes as well as popular hiking trails.
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The Hang Sơn Đoòng, one of the world's largest caves, is in Phong Nha-Kẻ Bàng National Park in Vietnam's Quảng Bình Province. While most of us will never get a chance to go there, National Geographic offers an incredible immersive experience that lets armchair travelers experience it online.
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This cloud-engulfed mountain plateau is one of many tepuis, or tabletop mountains, that are found in the Guiana Highlands of the continent. The summit of this structure encompasses around 12 square miles and is bordered on all sides by steep cliffs rising around 1,300 feet. Parts of the mountain lie in areas of Venezuela, Guayana Esequiba, and Brazil.
In the distance of this photo is Neist Point Lighthouse in the Duirinish peninsula on the United Kingdom's Isle of Skye. With views of the Lochs Dunvegan and Bracadale for miles, the lighthouse rises more than 140 feet above sea level.
The sun rises over Lake Chelan, shown from this unincorporated community in the Evergreen State. Accessible only by plane, boat, or trek, Stehekin is abundant with the North Cascades' year-round beauty.
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Turf-roofed cottages lie near the sea in Denmark's northern Faroese island of Kalsoy, located about halfway between Norway and Iceland. Mikladalur translates to "the great valley," and in the background, the neighboring island of Kunoy can be seen.
A Bottle Tree rises from the rocky ground on this remote island in the Arabian Sea. Socotra's landscape is filled with surreal plant life like Bottle Trees, Dragon Blood Trees, gaping canyons, and tall sand dunes.
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This is the second-largest of Palau's Rock Islands, a collection of several hundred limestone and coral uprises. Located in the Micronesia area of the Pacific Ocean, north of Indonesia and Papua New Guinea, it is uninhabited in modern times, but local lore notes that there were once five prehistoric villages here.
This otherworldly view shows acid springs and stepped salt deposits created by the area's high volcanic activity. Sitting at the junction of three tectonic plates, this surreal atmosphere sits more than 300 feet below sea level and reaches temperatures above 130 degrees Fahrenheit.
Located in the South Atlantic Ocean about halfway between South America and Africa, this settlement is the main village on the island of Tristan da Cunha, a United Kingdom territory that is also sometimes called the "world's most isolated settlement."
Part of Easter Island — also known as Rapa Nui — this photo shows the moais carved by Polynesian island inhabitants between the years of 1250 and 1500. The tallest among these statues stands at nearly 33 feet and weighs more than 80 tons.