The facility houses a gift shop and exhibits describing the history and environment of the canyon and the Santa Catalina Mountains. Bring a jug or container of cold water to sip along the way. Even if you ride just the shuttle, the desert heat will dehydrate your body faster than you might think. Container water and drinks are sold in vending machine by the main entrance, but drinking water is more scare the further up the canyon you travel. There are rest rooms along the way, but drinking water is only available at the first few stops.
Swimming is a popular attraction in the canyon.
There are some deep swimming holes and large flat rocks ideal for short-term suntanning. Be sure to bring sun tan lotion if you plan to swim or lay on the rocks. No dogs, glass containers or alcohol are allowed in the area. Bicycles are prohibited weekdays from Wednesday through Saturday, and 9am-5pm during the rest of the week. Camping is not allowed in the canyon.