This is a shorter hike in Chestnut Ridge Park with some elevation change and a lightly flowing brook. I've done this hike last year in the spring and it was a little slick, so bring some good shoes for such conditions. The scenery approaching the falls is really picturesque and should be very colorful this time of year.
I'll consider coordinating a carpool point depending on where people are coming from.
More info: http://www.nyfalls.com/eternalflame.html