Thumb Butt Loop #738

AZ, USA

6.4 miles (10.3 km) · 707 ft elevation gain · Loop · trail · Route

The Thumb Butt Loop #738 is a 6.4 mile route in AZ, USA. The course features 707 feet of elevation gain and 727 feet of descent. The longest climb spans 1.9 miles with 341 feet of gain. Elevation gain averages 1 feet per mile. Approximately 80% of the route is runnable. The route follows trail surfaces. The course features mostly flat terrain. The course difficulty of 10.0 puts it in the top 36.06% of challenging routes at this distance. This loop route attracts trail runners and hikers exploring AZ's mountain terrain.