It depends on the definition. The world's largest geological depression is the Great Rift Valley running from Eritrea through Ethiopia to Mozambique at 26,830 square miles; however, since it is formed by plate tectonics rather than erosion, many do not consider it a true valley. The world's largest valley formed by glaciers and/or rivers (the conservative definition) is California's Central Valley at 22,500 square miles.
At its widest point, the Nile Valley at its mouth can reach up to about 12 miles (19 kilometers) wide. This broadening of the valley occurs as the river empties into the Mediterranean Sea, forming the Nile Delta.
The East African Rift Valley is the largest rift valley in the world. It stretches over 3,000 miles from the Afar Triple Junction in the north to Mozambique in the south. The valley is significant for its diverse landscapes and geological features.
Lake Winnibigoshish, located in northern Minnesota, is considered one of the widest points along the Mississippi River. At this location, the river is about 11 miles wide.
Alaska is the widest state in the United States, with a width of over 2,261 miles. Texas is the second widest state, spanning approximately 801 miles from east to west. California ranks third in width, measuring around 770 miles from its eastern border to the coast. Montana is the fourth widest state, with a width of about 630 miles. Oregon is the fifth widest state, with a width of around 400 miles.
The Banaue Rice Terraces in the Ifugao Province of the Philippines is a famous valley known for its stunning landscape and ancient rice terraces that were built over 2,000 years ago by the Ifugao people. This UNESCO World Heritage site is often referred to as the "Eighth Wonder of the World" due to its intricate agricultural engineering and cultural significance.
The widest canyon on Earth is the Capertee Valley in Australia, measuring about 18 miles (29 km) at its widest point.
The widest river in the world is the Amazon River. The second widest river in the world is the Nile River, which is the longest river in the world.
mid-ocean-ridge
Yes, it is the widest.
the second widest waterfall in the world is Victoria falls in Zimbabwe
Buenos Aires, Argentina - the widest road in the world.
The worlds widest river is by far the Amazon in South America.
Detroit
The widest country from East to West is Russia at 9,000 km (5,592 miles)
brazil
Widest waterfall in world is Khone Falls which stretch 6.7 miles (10.8 km)
The world's widest river is the Rio de la Plata, in south America.