David in Dallas wrote:
A very nice series! I've not been there, but did pass on a highway in 2009 close enough to just barely make out the tower. That tour visited both Mt. Rushmore and Crazy Horse, but not Devil's Tower (bummer!).
Thank you David. If you ever get that way again I hope you will insist the bus driver take you to the tower. It is well worth the trip. I appreciate you taking a look.