Thunderbird Reaserve is a 8.4 mile (19,000-step) route located near Glendale, Arizona, USA. This route has an elevation gain of about 1544.9 ft and is rated as hard. Find the best walking trails near you in Pacer App.
I started the hike at 59th Ave and Ponnacle peak. Easy to find. This reserve consists of 3 mountain trails.