Not Tierdrop, so named because it is the neighbor of Tierdrop, is a mellow canyon in Arches. The canyon provides a big rappel, a couple of shorter rappels, interesting anchors, and phenomenal views. Not Tierdrop is a great casual canyoneering afternoon if you're in the Moab area.

Unfortunately due to some bolts being removed a few years ago, this canyon is a little harder to do than before. Not recommended for absolute beginners.