We entered Blair Valley late in the afternoon turning Southeast from S2. The temp was 59. The road leading up to the Marshal South home site follows the baseline contours of Ghost Mountain. It is a one-lane, fairly smooth, packed sand road.
Following the road signs for the home site, Park in the small parking lot and continue on foot for one mile to the abandoned home site.
We did not take the hike since we were not prepared for the cold temperatures.