6 miles plus ! 6 the highest in Catskills 3800 feet almost 2000 vertical gain in less then 5 hours good steep but some nice places to recover. Nice views from top great day hiking again with my friend. Mountain Catskills views and pictures so beautiful and nice colorful leaves orange good fun day to be out becare ful on wet leaves. Lots of people also enjoy ing Mary and views from top fantastic. Not far from Bell and Hunter I guess in between both mountain ranges.