2000 miles
As far as light can travel
The Amazon river has been claimed to be discovered by many explorers, but, according to Britannica Student Encyclopedia, it was founded by Francisco de Orellana in 1541, a Spanish explorer from the 16th century.
The Atlantic Ocean is the outflow for the Amazon Rver. The Amazon is responsible for 20 percent of the total volume of fresh water entering the oceans worldwide. The Amazon discharges over 3.5 million cubic feet of water per second into the Atlantic. Because of this massive outflow, the water is fresh in open ocean for several miles. The salinity of the ocean is noticeably lower as far as 310 miles [500 kilometers] out to sea.
As far as I am quite sure, there were definitely ships... and paddle boats.
very far
Ships can navigate up the Mississippi River as far as Minneapolis, Minnesota, which is about 2,340 miles from the river's mouth at the Gulf of Mexico.
The River Thames, although large ships cannot get upriver as far as London.
Yes! The Amazon River is the greatest by far, but there are many other rivers throughout South America.
The worlds widest river is by far the Amazon in South America.
an ocelot can travel from the amazon rainforest all the way to your home wow <3 smiles are contageous<3
Ocean going vessels can sail about 3,700 kilometres up the Amazon to Iquitos, in Peru
500 ft above sea level
as far as i know, i think they couldn't travel past the sight of land. so not far at all.
it is 6,400 kilometres from the sea. (4,000 miles)
ABOUT 2450 miles. It is a LONG way from the US.
no, the river nile is the longest in the world
so we can travel in far away places,we can transfer to other places, others can travel too like, boats,ships,helicopters and hot air balloons.