Thanks,
I wish we had an extra half day...
I've planned and re-planned this trip many times, and we (3 of us) finally settled on draft # 8.
We will get to stop at Chimney rock on the way back, and explore part of the Oregon Trail.
We're stopping at the Custer Battlefield, Fort Robinson, Custer State Park, Gillette for a bike rally, Ash Hollow, and about a hundred points in between.
Hard to get so much into only two weeks when you have 3000 miles to ride!
Rob