Sunday, 11 May Keystone to Cody

Departed in ice to visit Mount Rushmore, then onto Cody, WY via Newcastle, SD and Buffalo, WY.
Richard, Debbie, yes, we were there for 07:15 in the morning to catch the early light on the presidential rockfaces, and thought of you both warming to the delights of keystone!

Route
From KEYSTONE join SD-40/Holy Terror Trail, then join US-16/Ion Mountain Rd toward CUSTER.
Keep going WEST on ALT-16 past Jewel Cave NP, head toward NEWCASTLE.
Keep heading NW through UPTON toward MOORCROFT/I-90
Join I-90, heading W past GILETTE to BUFFALO.
At BUFFALO, head W onto I-90/I-25 which becomes USA-16 to
Road becomes US-14/US-16 in parts, but locally known as the GREYBULL HIGHWAY!
Head N toward GREYBULL but take US-30 at BASIN and head for CODY vis BURLINGTON.
CODY is about 30mi west.
366 Mi
6h 52min
72f