Source: National Parks Service/Ryan Marthaller
Näytä kohteiden galleria
Kohteet
Source: National Parks Service/Douglas Schulze
Source: National Parks Service/Laura Thomas
Source: Photo courtesy of the Bismarck-Mandan Convention & Visitors Bureau
Source: National Parks Service/Laura Thomas
Source: National Parks Service/Laura Thomas
Source: National Parks Service/Laura Thomas
Source: National Parks Service/Laura Thomas
Source: National Parks Service/Dave Bruner
Source: National Parks Service/Mark Hoffman
Source: National Parks Service/Kathy Turner
Source: National Parks Service/Laura Thomas
Source: National Parks Service/Kim Wehner
Source: National Parks Service/Gary Anderson
Source: National Parks Service/Chad Allmendinger
Source: National Parks Service/Dave Bruner
Source: National Parks Service/Laura Thomas
Source: National Parks Service/Laura Thomas
Source: National Parks Service/Laura Thomas
Source: National Parks Service/Janice Shanks