Helmcken Falls, British Columbia Canada [Aug 2013]: a 141m waterfall on the Murtle River within Wells Gray Provinical Park. Standing just under 3x as tall as Niagara Falls.
Dawson Falls, British Columbia Canada [Aug 2013]: the Murtle River drops over lava flows that dat to about 200,000 years ago. Below the lava are compacted sand and gravel deposits left by a river that predated the eruption.
Moul Falls, British Columbia Canada [Aug 2013]: a 35m waterfall on Grouse Creek stands as the third highest waterfall in the park, measured as a straight unbroken drop, and the only waterfall you can stand behind