The Chapel Falls Trail at Chapel Brook Reservation near Ashfield Massachusetts is an easy 0.8 mile out-and-back hike that leads from the road over to Chapel Falls.
Chapel Falls is a multi-level waterfall with a few swimming spots. You can slide down the falls into some of the pools below. Hiking trails both on the bottom and top of the falls. Very popular hiking spot near Ashfield MA, but is a really cool short hike.