DiscoverGrand Canyon River7) Restricted Areas (Archeological, Ecological)
7) Restricted Areas (Archeological, Ecological)

7) Restricted Areas (Archeological, Ecological)

Update: 2012-11-08
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What sensitive locations along the Colorado River in Grand Canyon National Park are restricted to all visitors - be they boaters or hikers? Updated 2011.
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7) Restricted Areas (Archeological, Ecological)

7) Restricted Areas (Archeological, Ecological)

National Park Service.