Baiki
The deepest coal mine in the world is in Ukraine at a depth of around 3,500 feet.
The deepest mine in the world, the Mponeng gold mine in South Africa, goes down to about 2.5 miles (4 kilometers) below the Earth's surface. This mine is known for its extreme depths and challenging mining conditions.
The deepest coal mine in Europe is Jindřich II Mine in the Rosice-Oslavany coal basin, Czech Republic. The shaft of the mine reached 1550 m while the deepest level coal was mined at was at 1428.4 m. The mine was closed in 1991. It is probably the deepest coal mine in the world.Springhill Mine, near Springhill, Nova Scotia, Canada, is the deepest coal mine in North America. The greatest depth of the Springhill area mines is about 1350 m. The mine was closed in 1958.
The Mariana Trench in the western Pacific Ocean is the deepest spot in the world, reaching a maximum depth of about 36,070 feet (10,994 meters) at Challenger Deep. It is considered the Earth's lowest point.
The deepest known part on Earth is located in Marianas Trench at a depth of 10.91 Kilometer (6.85 miles) in the Pacific Ocean. The deepest point in the Indian Ocean was measured at 80.47 Kilometers (5 miles deep) in Diamantina Trench in the Diamantina deeps. The deepest point in the Atlantic is 8.648 kilometers (5.37 miles) in the Puerto Rico Trench. The deepest point in the Arctic Ocean is 5.45 Kilometers (3.39 miles) in the Eurasian Basin.
Arun Valley in Nepal
The Arun Valley in Nepal is the deepest valley in the world. For reference, you can check the book, The Arun : a natural history of the world's deepest valley by Edward W Cronin in the year 1979. ISBN: 9780395262993 To know more about arun river that make arun valley in sankhuwasava District, Trekking trip also available to explore arun valley Explore the deepest valley in the world "The Arun valley"
In the Rift Valley some of the Lakes are the deepest in the world, Lake Tanganyika for example at 1470 metres
The African Great Rift Valley is longest, and the Cotahuasi Canyon is deepest.
Death Valley is the deepest point on the North American continent. You don't say which continent you are on.
The Yarlung Tsangpo Grand Canyon in Tibet is considered the deepest canyon in the world. It is about 17,000 to 21,000 feet deep and stretches for about 150 miles.
The highest part of Lehigh Valley is at an elevation of 2180 feet and the lowest point of Lehigh Valley is 211 feet. The deepest part of Lehigh Valley should be about 1970 feet deep.
The deepest valley in the solar system is Valles Marineris and is located on Mars.
Heddon valley, where the Hunter's Inn is situated. Is one of the deepest valleys in England. Any deeper and it would officially be a gorge.
Death Valley in California
The Mariana Trench is the deepest in the world.
Yes. it is more than 200 feet below sea level. it use to be filled with water.