Wishing Well Falls is a really well hidden spot. Just before the Government Wharf there's a pullout with a plaque explaining part of Alexander Mackenzie's journey in 1793. Just past there's another pullout/parking spot on the opposite side of the highway. The trail leads you, through a dense curtain of bush, for about 20 meters to this small waterfall with a pool beneath it. You can even climb up a small bluff (someone tied up a rope) to get on top!