Side streams into the canyon cascade from cliffs high above the canyon floor.  Airy, windblown falls pool on rock benches along the rock walls creating cool oases for wildlife and hiker.  Today we check out the three emerald pools across from Zion Lodge.  There are lots of steps and some steep ramp sections but this is a cake walk of a hike compared to West rim out of the canyon.  We see up close the huge impact of water on this whole ecosystem, enjoy great canyon views, and even find a bench to sit and watch some climbers.