Yeah most of that area has some decent elevation. NW Ulster I would think holds the majority of the high peaks of the Catskills... The Shawangunk Ridge on the other hand is right on my doorstep... Literally 2 miles or so to my west. Elevations dramatically increase once you hit Otisville and going towards Ellenville. Most of the ridge in Orange county doesnt get above 1500' but once you cross into SW Ulster you can reach 2200-2400' in a hurry.. ie. Cragsmoor