The trail to Zebra Slot Canyon is a relatively easy 5.25 mile out-and-back hike through gorgeous desert backcountry. Hiking to Tunnel Slot Canyon adds 1.8 miles. Hike early in the morning to avoid the afternoon heat, bring 4L of water per person, pre-download a GPS map, and be prepared to get wet inside Zebra. Water shoes are helpful inside the canyon.
Scrambling through Peekaboo and Spooky Gulch Slot Canyons
The loop hike through Peekaboo and Spooky Gulch Slot Canyons in Escalante ranges between 4.2 and 4.6 miles (depending on which trailhead you start from). Brimstone Gulch can be added with up to another 3.6 miles.
The easiest option to hike is clockwise, tackling the 15ft scramble up into Peekaboo first. There may be some standing water in the canyon. Spooky Gulch adds some challenge with two dramatic drops (easier to go down than climb up - thus setting the clockwise direction recommendation) and some 10-inch squeezes. Bring extra water - a lot of this trail is exposed to heat and the sun.