42.18554842244448,-74.04986937916372
The Harding Road Trail is an old carriageway built to the former Kaaterskill Mountain House, long abandoned but still largely remaining 25-foot wide road cut into the side of South Mountain, running 2 miles from Palenville to the old carriageway looping around South Mountain. Additional parking is available along Whites Road.

https://andyarthur.org/harding-road-trail
https://dec.ny.gov/lands/50755.html