|
|
A virtual world in 7542 images (213,296 worldwide)
See this sign in context.
Bear River Lava
Until about 28,000 years ago, Bear River used
to flow northwest from here through
Portneuf Canyon into Snake River.
Then these lava eruptions blocked that route,
diverting Bear River south into what now is Salt
Lake. At that time a large inland sea -- known as
Lake Bonneville -- covered much of Utah. Additional
water from Bear River helped make it overflow
into Snake River before a change in climate
dried it up about 8,000 years ago.
This sign is found along a route which has been photographed for inclusion in
the UntraveledRoad virtual world. To see and follow the route this sign
is on, click on its image.
|
In Caribou County:
You are in:
Services:
|
Copyright 1999-2008 UntraveledRoad *
Home
Caribou County Virtual Travel