Switchback Trail, Gillingham Trail, and Neisner Steps
The Canyon Rim Trials have 3 different sections; Switchback Trail, Gillingham Trial, and Neisner Steps (Which are shown in the Canyon Section).
The Switchback Trail was built in 1994 and didn’t go anywhere for a few years. The Garden Rim Trial (Gillingham Trail) which connected to the Neisner Steps was finished in 1996. In 1998 and 1999 trenches were dug to bring water and power to the other side of the gully and the back forty.