Doubtful
Creek is a fairly large creek that drains Doubftul Lake on the eastern side
of Cascade Pass. A short distance downstream from the lake, the
Cascade Pass Trail crosses the creek in the middle of this great waterfall.
It make for a perfect location to take a break, get a snack, cool down, and
refill your water bottle.
The waterfall stands a total of 493' in height. The section
above the trail is 281' tall, although it doesn't look that high because of
some serious foreshortenting, and the section below the trail is another
212'. The upper section is a more straight forward series of small
drops, while the lower section splits into several segments and cascades
down the cliff. These two sections combined make this one of the
better waterfalls in the North Cascades, although it's difficult to truly
appreciate it. While the upper section is very clearly seen from the
trail, you'll have to do a little bit of off-trail scrambling to see the
lower stuff.