Hiking, part 5

Week 11 and 12 - Sort of a massive combination of hiking, walking, driving and riding. Can you guess where? (Oh, all right, answers are at the end.)

(1-Wyoming state capitol; 2-Deer at nature center in Lincoln, NE; 3-Liberty Jail visitor's center in Missouri; 4-Haun's Mill memorial in Breckenridge, MO; 5-Goat trying to play with us in Breckenridge [tried to get into our car, too, when we left]; 6-Mark Twain historical site in Hannibal, MO; 7-Mississippi River in Hannibal; 8-LDS temple in Nauvoo, IL; 9-Joseph and Hyrum statue in Nauvoo; 10-Mississippi River in Nauvoo; 11-Joseph and Brigham statue in Nauvoo; 12-Carthage Jail in Illinois; 13-Corn Palace in Mitchell, SD; 14-Mount Rushmore; 15-Mountain goat and kid at Mount Rushmore; 16 & 17-Rushmore Cave, SD; 18 & 19-Trail ride in the Black Hills, SD; 20-Railroad museum in Hill City, SD; 21-Western music show at Circle B Chuckwagon in SD; 22-Martin's Cove visitor's center and Devil's Gate, WY.)