Hvalfjörður (Icelandic: Whale-fjord) is situated in
the west
of Iceland.
The fjord is approximately 30 km long and 5 km wide.
Until the late 1990s, those travelling by car had to make a long detour
of 62 km around the fjord on the Hringvegur (road no.1),
in order to get from Reykjavík to the town of
Borgarnes.
In 1998, the tunnel Hvalfjarðargöngin, which shortens
the trip
by an hour was opened.
The tunnel runs to a depth of 165 m below sea level.
The name Hvalfjörður is derived from the large number
of
whales which could be found and caught there.
The only whaling stations in Iceland is still located in this fjord.
During World War II, British
and American naval
bases were located in the fjord.