We did Navajo Loop on a crisp autumn morning and honestly, it was otherworldly. The hoodoos - those red and orange rock formations - are unlike anything we'd seen before. You're literally hiking down into this canyon surrounded by these towering, otherworldly shapes. Wall Street is wild - you're surrounded by these crazy thin hoodoos pressing in on both sides. Thor's Hammer is this iconic formation that looks exactly like a hammer. It's surreal.
The trail is three miles but it's all downhill on the way in, which sounds easy until you realize you have to come back UP at the end. That's where it gets real. 1,500 feet of elevation gain climbing back out of the canyon in the afternoon heat. We were definitely feeling it. The switchbacks get repetitive but the scenery keeps you going.
It's busy - like REALLY busy. We went early morning and still had people around us the whole time. If you can go on a weekday, do it. The trail is well-maintained and the scenery makes it worth the crowds and the climb out. Bring plenty of water, start early, and pace yourself on the climb back up. This is one of those hikes that sticks with you.