so they can go see the beavers.
Can't happen. Beavers work with mud and branches, the Hoover dam is reinforced concrete. Mud and branches makes for a much weaker building material than reinforced concrete. It's impossible to build something to the proportions of the Hoover dam out of mud and branches, it'd collapse under its own weight, or be washed away by the water pressure long before it got anywhere near Hoover dam size.
They are just used to being in a dam.
There are six of them on the Colorado river. Glenn Canyon dam, Hoover dam, Davis dam, Parker dam, Palo Verde diversion dam and Imperial dam.
A nickname for the Hoover Dam is Boulder Dam.
Hoover
hoover dam =D
In the hoover dam.
No. Beavers do not hibernate. Also, beavers cannot go inside their dam. They build a separate "lodge" structure somewhere else in their pond with an underwater entrance. The lodge looks like a pile of mud and sticks and is built in the same fashion as the dam.
Hoover Dam was originally called Boulder Dam.
Hoover Dam was built by people.
Hoover dam opened in 1920