The slot canyons you'll hike are considered “non-technical,” this means we do not use any ropes or other safety systems like you may have seen in 127 Hours. MTS provides trekking poles, a dry bag for valuables (caried by the guide), and garbage bags for wet or muddy shoes/clothing. After the guides teach techniques and safety, we work as a team to navigate up the canyons. During most times of the year the canyons are 100% dry with a sand or stone floor. However, in early spring or after rain events, water or mud can collect in some of the narrow sections. Instead of turning around, when safe, we will continue through these sections. As a result, you should bring old tennis shoes or sturdy walking sandals like Chacos or Tevas that you do not mind getting wet or muddy. Neoprene socks are a bonus during the cooler temperatures of spring or late fall but are not required. Guides will advise if a change of shorts will be a good idea based on the recent weather.