I'm passing thru today on my way to Montana...should arrive in rapid city by 2 pm.
Was going to camp in Custer. Drive on the scenic loop in Badlands. Hit Keystone and Mt Rushmore before heading to GNP
How much time should I spend here--a 2nd night? What is in Keystone and Hill City worth seeing? How should I divide my time over next 24 hours?
Also--any must do's along the road to GNP?