Unlikely to be Missouri, as highest point is Taum Sauk Mountain at 1772', and that is a "walk up" and is ADA accessable.

My guess would be Montana, Granite Peak. According to Summit Post this peak is considered one of the most difficult of the 50 state high points. I did not see any reference to "East Ridge", but I did not look long.

Last edited by John Sims; 01/06/23 01:34 PM.