Mount Rushmore and its secret chamber

13000 SD-244, Keystone, SD 57751, Stati Uniti

Simona Bertolaso

Keystone

Share

Distance
Duration
Type
Altro
Hosted in
Inglese
Facility
Food, Tickets, Equiphment

Description

Mount Rushmore and its secret chamber…Apart from the four presidents sculpted in it, Mount Rushmore has its very own secret room. Inside, hidden behind a 1,200-pound granite capstone, the USA’s most important documents are kept safe, including the Declaration of Independence.

image map