All of Bandelier's backcountry has been affected in some way by the 2011 Las Conchas Fire and the massive flooding that followed it. This hike was strenuous before the fire/floods and is more difficult now. It is still an excellent destination for a hike but hikers should be prepared for less shade than before, missing trails, and missing signs.
Yapashi Pueblo is located 6 miles from the visitor center at Bandelier. The hike to Yapashi is strenuous, passing through Mid-Alamo Canyon (>500' elevation change in less than 1/4 mile). Except in a spring after a snowy winter, water is rarely available along this route. For most people this hike will take all or nearly all day.