Entrance fees to Rocky Mountain National Park and the additional 393 National Park Service sites will be waived during National Park Week, April 16-24, 2011. In January, Secretary of the Interior Ken Salazar announced 17 fee-free days in our national parks, monuments and sites during 2011. National Park Week is the longest fee-free period this year.
"In these tough economic times, our fee-free days will give families many opportunities to enjoy our nation's heritage and natural beauty in meaningful and affordable ways," Salazar said.
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