3,546 articles
Tapuae-o-Uenuku
Tapuae-o-Uenuku (Mount Tapuaenuku, "Tappy"), 2,885 m in the Inland Kaikōura Range, Marlborough: highest New Zealand mountain outside the Southern Alps, sacred to Ngāi Tahu, protected by a tōpuni.
Tararua Range
Tararua Range: New Zealand North Island axial range, also called Pukemoumou, running 100 km from Manawatū Gorge to the Remutaka Range; highest peak Mitre 1,571 m; most of it lies in Tararua Forest Park.
Tarawa
Tarawa: atoll in the Gilbert Islands, Kiribati, home to South Tarawa, the capital holding about half of Kiribati's population; site of the 1943 Battle of Tarawa.
Tarbagatai Mountains
Tarbagatai Mountains, range in eastern Kazakhstan and NW Xinjiang on the China border, part of the Central Asian Orogenic Belt north of the Tianshan; highest point Tastau 2,992 m; exhumed in the Late Permian and Early Cretaceous; Tarbagatai National Park since 2018.
Tarim Basin (塔里木盆地)
Tarim Basin (塔里木盆地): endorheic sedimentary basin in southern Xinjiang, China, over 560,000 km², bounded by Tianshan, Pamir, and Kunlun; contains the Taklamakan Desert and the Tarim River, China's largest inland river.
Taryatu-Chulutu
Taryatu-Chulutu (Тариатын чулуут), also called the Tariat or Hangayn volcanic field, is a basaltic intraplate volcanic field in north-central Mongolia in the Baikal Rift Province, whose Horgo cone last erupted around 2980 BCE and dammed the Chulutu River to form Terkhiin Tsagaan Lake.
Tashirojima (田代島)
Tashirojima (田代島), called Cat Island, is a small fishing island in Ishinomaki, Miyagi, Japan, where over 100 free-roaming cats outnumber about 50 residents; it has a cat shrine, no dogs allowed, and ferry-only access.
Tata Sabaya
Tata Sabaya is a symmetrical stratovolcano rising to 5,430 m on the northern shore of the Salar de Coipasa salt flat in the Bolivian Altiplano.
Tatra Mountains
Tatra Mountains (Tatry), highest range of the Carpathians on the Poland–Slovakia border, peak Gerlachovský štít 2,655 m; glacial alpine landscape, five climatic zones, transboundary UNESCO biosphere reserve.
Taumatawhakatangihangakoauauotamateaturipukakapikimaungahoronukupokaiwhenuakitanatahu
Taumatawhakatangihangakoauauotamateaturipukakapikimaungahoronukupokaiwhenuakitanatahu, also called Taumata Hill, is an 85-letter Māori place name of a hill near Pōrangahau, Hawke's Bay, New Zealand, commemorating Tamatea playing his kōauau flute to his lover.
Taunshits
Taunshits (Вулкан Тауншиц) is an andesitic stratovolcano, 2,301 m, on Russia's Kamchatka Peninsula west of Uzon caldera; its western flank collapsed about 8,000 years ago in a Mount St. Helens-like directed blast, and its last eruption dates to about 550 BCE.
Taurus Mountains
The Taurus Mountains (Toros Dağları) are a mountain system in southern Turkey, running about 560 km parallel to the Mediterranean coast and forming Anatolia's southern edge.
Tavolara Island
Tavolara Island (Isola di Tavolara), a 560 m limestone-granite island off northeast Sardinia in the Tavolara-Punta Coda Cavallo Marine Protected Area (1997), famed as the 'smallest kingdom in the world' under the Bertoleoni family since 1836.
Taygetus (Ταΰγετος)
Taygetus (Ταΰγετος, Taygetos) is the highest mountain range of the Peloponnese, Greece, with summit Prophet Elias at 2,407 m; it separates Laconia from Messenia, ends at Cape Matapan, and is a NATURA 2000 site.
Taygonos
Taygonos (Полуостров Тайгонос), a ~200 km peninsula in Magadan Oblast, Russia, between Gizhigin and Penzhina bays of the Sea of Okhotsk; Taynynot Range to 1,483 m, accreted terranes, Koryak herders, placer gold mining.
Taymyr Peninsula
Taymyr (Taimyr) Peninsula, northernmost continental land of Eurasia between the Kara and Laptev seas; Cape Chelyuskin, Byrranga Mountains, continuous permafrost, Dolgan and Nenets reindeer herders, and large Arctic nature reserves.
Taz Peninsula
Taz Peninsula (Тазовский полуостров), a ~20,000 km² flat Arctic peninsula in Yamalo-Nenets Okrug, West Siberia, between Ob Bay and Taz Bay; continuous permafrost, pingos, gas fields, and Taz River mouth history.
Tebulosmta
Tebulosmta (Georgian თებულოსმთა, Chechen Tuloy-lam) is a 4,493 m mountain on the Georgia–Russia (Chechnya) border, the highest peak of the Eastern Caucasus and Chechnya, in the Bokovoi Ridge with 2,145 m prominence.
Tehachapi Mountains
The Tehachapi Mountains are a mountain range in Kern County, southern California, that closes the southeastern end of the Great Valley and links the Sierra Nevada with the Coast and Transverse Ranges.
Tehuantepec
Tehuantepec (Istmo de Tehuantepec) most often refers to the isthmus in southern Mexico, only 200 km wide at its narrowest, the shortest Atlantic–Pacific land crossing in the country.
Teide
Teide (Pico del Teide) is Tenerife's 3,715 m active stratovolcano, Spain's highest peak and the world's third-tallest volcanic structure from its ocean-floor base; last Tenerife eruption Chinyero 1909, UNESCO park since 2007.
Tejon Pass
Tejon Pass is a 4,160-foot mountain pass in Kern County, California, crossed by Interstate 5; its steep northern grade is the Grapevine. It lies on the San Andreas fault, site of the 1857 Fort Tejon earthquake, and closes for snow 3-5 times yearly.
Tekilik Shan
Tekilik Shan (铁克勒克山), a 5,450 m Ultra-prominent peak in the Kunlun Mountains, Lop County, Hotan Prefecture, Xinjiang, China; prominence about 2,316 m, key col 3,134 m, no registered ascents.
Telescope Peak
Telescope Peak, highest summit of the Panamint Range at 11,049 ft (3,368 m), is the tallest mountain in Death Valley National Park, California, overlooking Badwater Basin, North America's lowest point.
Tell Atlas
Tell Atlas (Atlas tellien, Maritime Atlas), the coastal branch of the Atlas Mountains running about 930 miles along the Mediterranean across Morocco, Algeria, and Tunisia; fertile, rainy, highest summit Lalla Khedidja 2,308 m, tectonically part of the Alpine Maghrebides.
Telong, Bur ni
Bur ni Telong, also written Burni Telong, is an active 2,617-meter stratovolcano in Bener Meriah regency, Aceh, northern Sumatra, Indonesia, historically active with no eruption since 1937.
Tenduruk Dagi
Tenduruk Dagi (Tendürek Dağı) is a 3,514 m shield volcano with a caldera in eastern Turkey near the Iranian border, 50 km south of Ararat; last erupted 1855, with ongoing subsidence and hydrothermal activity.
Ténéré
Ténéré (Tenere, Tuareg for desert) is a hyperarid Saharan sand plain east of the Aïr Mountains in Niger, with 20–25 mm annual rain, live linear dunes, and the 7.7-million-ha Aïr and Ténéré Natural Reserves, on the World Heritage in Danger list since 1992.
Tenerife
Tenerife, largest and most populous Canary Island (962,343 residents, 2025), home to Spain's highest peak Teide (3,718 m), Teide National Park (UNESCO 2007), conquered from the Guanches in 1496, and a major tourism destination with 7.56 million visitors in 2025.
Tengu-dake
Tengu-dake (天狗岳) names several Japanese mountains: the 2,646 m twin-summit highest peak of northern Yatsugatake, Nagano, and the 1,982 m summit of Mount Ishizuchi, Ehime, western Japan's highest.