Use sunset as your turnaround alarm.
This hike requires a permit or fee. Check current rules before you go: recreation.gov or the managing agency.
Wire Pass is the short way in, and it front-loads the good part. You walk a little over a mile of open wash, hit two short narrow stretches, and reach the Buckskin confluence at about 1.7 miles, where a petroglyph panel sits on the wall. Getting there depends on House Rock Valley Road, which is unpaved and minimally maintained and can turn impassable for every vehicle when it is wet. A quarter inch of rain anywhere upstream is enough to make these slots lethal.
Day-permit entry into the longest slot canyon in the world. Check flash-flood forecast ALWAYS.
Heat note: desert country - in summer start at dawn and carry more water than feels reasonable.
2 liters water, trail shoes, sun layer, snacks, small first-aid kit.
Make it a weekend: Sunset Campground (Bryce) (Camping, 43 mi) · North Campground (Bryce) (Camping, 44 mi) · Duck Creek Campground (Camping, 51 mi) · Sevier River (Upper) (Fishing, 52 mi)
More hikes nearby: Toadstool Hoodoos (Hike, 10 mi) · Kanab Sand Caves (Hike, 28 mi) · Angel's Palace (Hike, 35 mi) · Peekaboo Loop (Hike, 42 mi)