Whisky Hollow Falls aren't very big or mighty.  Most of the year, it's just a regular creek meandering through some low terrain with a short rapid-like rock bump in the landscape that the creek flows over.  Cute, but not worth a special trip.  During flash floods or the spring thaw however, these falls are raging!  Certainly too deep to cross on foot.  There's a nice little campsite right next to the falls, and the North Country Trail passes right on top of them as it traverses the Trap Hills.  A nearby spur from Victoria Road brings you fairly close too for relatively easy access.