Powerline Trail (Powerline Pass Trail) from Prospect Heights

Embark on the Powerline Pass Trail for a challenging mountain biking experience through Chugach State Park. This moderate route spans 17.6 miles (28.4 km) and involves a significant elevation gain of 2575 feet (785 metres), typically taking around 3 hours and 5 minutes to complete. You will navigate varied terrain, from wide doubletrack paths to steeper, rockier sections that demand your attention, all while enjoying expansive mountain views and vast vistas of valleys and streams.

To plan your ride, you can park at the Glen Alps parking lot, which serves as a convenient starting point. While the trail is accessible year-round, be prepared for potential snow patches at higher elevations, even during summer months, which can affect riding conditions. For those looking to experience the full traverse, a car shuttle option is available, making the descent-focused ride more appealing.

As you ride, keep an eye out for local wildlife, including moose, and be aware of bears in the area. The route offers intermittent views of Denali on clear days, along with stunning vistas of Anchorage's hillsides. You will also catch the best views of the Cook Inlet as it branches into the Turnagain and Knik Arms, providing a memorable backdrop to your adventure.

Embark on the South Fork Rim Trail Loop, an easy mountain biking route that offers stunning vistas of the Chugach Mountains. This 4.5-mile (7.3 km) loop, with a gentle elevation gain of 693 feet (211 metres), can typically be completed in about 47 minutes. As you ride, you'll follow the rim of a valley carved by the South Fork of Campbell Creek, providing excellent views of the water below and the lush vegetation. Look for wildflowers blooming along the path and keep an eye out for local wildlife. From various bluffs, you might even spot Denali on a clear day, making for memorable photo opportunities.

Access to the South Fork Rim Trail Loop is typically found at Prospect Heights, serving as a key entry point to the broader Hillside Trail System. This route is popular year-round, but be aware that it is groomed for skiing during winter months when there is enough snow. Planning your visit during warmer seasons will ensure optimal mountain biking conditions. The trail connects to other paths, such as the Powerline Trail, giving you options to extend your ride if you wish.

This loop is a fantastic option for a quick outdoor escape within Chugach State Park, showcasing the natural beauty of the region. The trail's position along the valley edge provides a unique perspective of the landscape, highlighting the geological features shaped by the South Fork of Campbell Creek. It is a prime example of the diverse recreational opportunities available in the Hillside Trail System, making it a notable destination for local riders.