Day 3 - Badlands/Mt. Rushmore

Day 3 and we visited the Badlands National Park and Mount Rushmore,
both which are really amazing. We also saw the "Wall Drug" store
which seems to be a big tourist attraction in South Dakota. Then we
drove to Cheyenne Wyoming where we are spending the night. We've seen
far more cows than people so far in Wyoming. :) Tomorrow we are off to