Great hike! Probably one of the most amazing hikes I have ever done. Highly recommend starting early. We hiked this trail on a Wednesday and started by 7:30. We were first on the trail but by the time we we're back at the TH there were at least 10 other groups hiking in and a line to climb up in to Peekaboo. We hiked this loop in reverse. Spooky to Peekaboo. Spooky is narrow in spots. if you are a little bigger of a person you may find it challenging to get through. It is litterally only about 11 inches wide in spots. Going in reverse requires some scrambling/quick climbing manuevers but was a fun challenge. Overall an easy and amazing hike! We completed it in 2.25 hours from start to finish.