Pierce Mountain – Los Burros Campground loop from Sky Hi Trail Head Parking

If you're looking for a truly rewarding mountain biking experience in Arizona's White Mountains, the Pierce Mountain – Los Burros Campground loop from Sky Hi Trail Head Parking is a moderate 32.9-mile (53.0 km) route that delivers. With 1804 feet (550 metres) of elevation gain and an estimated duration of 4 hours and 41 minutes, this trail is perfect for riders seeking a scenic and engaging ride with a mix of challenges and flowy sections.

What to expect on Pierce Mountain – Los Burros Campground loop from Sky Hi Trail Head Parking

This loop is often ridden counter-clockwise, starting with a mild, slightly rocky section before opening up to easy-rolling, lightly forested meadows. You'll encounter a mix of singletrack and old jeep trails, with some real fast flowy sections, particularly around Wishbone Mountain. The route traverses diverse forest environments, including stunning aspen groves and ponderosa pine, offering long views to the southwest from a ridge crest. While the high altitude can make the climbs physically demanding, many descents are described as "chill" and "flowy," providing a great balance for a moderate ride.

Planning your visit

The trail is generally well-marked with blue diamond markers on trees, which are helpful for navigation, especially where it might merge with a forest road. Accessible from the Los Burros Campground, this is a multi-use trail popular with mountain bicyclists, hikers, and equestrians. For the most spectacular scenery, consider riding in the fall to witness the vibrant fall colors in the aspen groves. Be prepared for the high altitude, which can add to the physical challenge of the climbs.

Trail details

• Distance: 32.9 miles (53.0 km)
• Elevation gain: 1804 feet (550 metres)
• Difficulty: moderate
• Estimated time: 4 hours and 41 minutes