Imlay Canyon, Zion NP, Utah

Imlay Canyon is one of the longest and most technical canyons in Zion NP. It is considered second in difficulty only to Heaps, a legendary canyon that has claimed lives. This classic canyon is two long days rolled into one: a five-hour hike that goes up about 2,300 feet in elevation, followed by a long canyon with 20+ awkward rappels and several large keeper potholes. The final rappel takes you deep into the Narrows with two hours of uneven river walking after a very long day. Needless to say, this canyon tests your body and spirit. Both Imlay and Heaps are very condition dependent. If there has been a lot of rain and the potholes are full, the trip through is easy, albeit cold and wet. You can swim right through the potholes and emerge on the other side. If the canyons are drier and potholes are low, you [...]