The Sideling Hill Overlook is at the welcome center & rest stop in Maryland on i68. It’s worth stopping for the view of the massive cut through a mountain called Sideling Hill, and the overlook of the valley to the east. Good for photographers, which is everyone these days.
Overlooking the valley below:
Mountain? No problem, just carve a wedge out of it:
There is a Vietnam War memorial on the premises. The rest stop facilities are clean as well.