Its one of the hardest trails I have done in Northern Jersey, all because of the grand stair case.

Correction- I followed the map exactly as per All trails and my Apple watch says it was 4.7 miles instead of 3.7 miles. Took me exactly 3 hours at a leisurely pace.

Caution - I started this loop at 6.15pm in mid July and it got dark by the time I was half way through giant stair case (1 mile shifting boulder climb) and really dark on my way back up. Kinda scary because of terrain. Try and start early in the day.