Great Barrier Reef

The Great Barrier Reef is the world's largest coral reef system composed of over 2,900 individual reefs and 900 islands stretching for over 2,300 kilometres (1,400 mi) over an area of approximately 344,400 square kilometres (133,000 sq mi). The reef is located in the Coral Sea, off the coast of Queensland, Australia.

The Great Barrier Reef can be seen from outer space and is the world's biggest single structure made by living organisms. This reef structure is composed of and built by billions of tiny organisms, known as coral polyps. It supports a wide diversity of life and was selected as a World Heritage Site in 1981. CNN labeled it one of the seven natural wonders of the world. The Queensland National Trust named it a state icon of Queensland.

Fjordland National Park

Fiordland National Park occupies the southwest corner of the South Island of New Zealand. It is the largest of the 14 national parks in New Zealand, with an area of 12,500 km², and a major part of the Te Wahipounamu World Heritage site. The park is administered by the Department of Conservation. During the cooler past, glaciers carved many deep fiords, the most famous (and most visited) of which is Milford Sound. Other notable fiords include Doubtful Sound and Dusky Sound. From one of the peaks within Fiordland National Park, a view of Mount Aspiring/Tititea to the far north can be observed.

Crooked Forest in Poland

This grove of approximately 400 pines was planted around 1930, when its location was still within the German province of Pomerania. It is generally believed that some form of human tool or technique was used to make the trees grow this way, but the method and motive are not currently known.[1] It has been speculated that the trees may have been deformed to create naturally curved timber for use in furniture or boat building

Petra (Jordan)

Petra, a Greek word meaning stone, is a historical and archaeological city in the Jordanian governorate of Ma'an that is famous for its rock cut architecture and water conduit system. Established sometime around the 6th century BC as the capital city of the Nabataeans, it is a symbol of Jordan as well as its most visited tourist attraction. It lies on the slope of Mount Hor[3] in a basin among the mountains which form the eastern flank of Arabah (Wadi Araba), the large valley running from the Dead Sea to the Gulf of Aqaba. Petra has been a UNESCO World Heritage Site since 1985.

Palau Island

Palau officially the Republic of Palau is an island country located in the western Pacific Ocean. It is geographically part of the larger island group of Micronesia. The country's population of around 21,000 is spread across 250 islands forming the western chain of the Caroline Islands. The most populous island is Koror. The islands share maritime boundaries with Indonesia, the Philippines, and the Federated States of Micronesia. The capital Ngerulmud is located in Melekeok State on the nearby island of Babeldaob.

Aogashima island

Aogashima is a volcanic Japanese island in the Philippine Sea.[1] The island is administered by Tokyo and located approximately 358 kilometres (222 mi) south of Tokyo and 64 kilometres (40 mi) south of Hachijō-jima. It is the southernmost and most isolated inhabited island of the Izu archipelago.[2] The village of Aogashima administers the island under Hachijō Subprefecture of Tokyo Metropolis. As of 2014, the island's population was 170 on almost 9 km2. Aogashima is also within the boundaries of the Fuji-Hakone-Izu National Park.

Santorini

Santorini is an island in the southern Aegean Sea, about 200 km (120 mi) southeast of Greece's mainland. It is the largest island of a small, circular archipelago which bears the same name and is the remnant of a volcanic caldera. It forms the southernmost member of the Cyclades group of islands, with an area of approximately 73 km2 (28 sq mi) and a 2011 census population of 15,550. The municipality of Santorini comprises the inhabited islands of Santorini and Therasia and the uninhabited islands of Nea Kameni, Palaia Kameni, Aspronisi, and Christiana. The total land area is 90.623 km2 (34.990 sq mi). Santorini is part of the Thira regional unit