Waterfalls

Nandu also recommends hiking to Wallace Falls. After Googling this and Twin Falls, I've discovered that (a) there are lots of detailed websites about waterfalls and (b) Washington state has some of the "best" waterfalls in the World.

So I also want to try hiking to Sulphide Creek Falls and Colonial Creek Falls. Both are in the North Cascades. Depending upon whom you consult they are the 12th and 49th best in the World [World Waterfall Database], the 4th and 8th best in North America [Ask Men], or the 1st and 13th best in Washington [Waterfalls of the Pacific Northwest], respectively.