Mount Jefferson Wilderness boundary

Embark on the Scout Lake via Pacific Crest Trail, a difficult hiking route that spans 12.3 miles (19.8 km) and climbs 2409 feet (734 metres). You can expect to complete this journey in about 5 hours and 59 minutes. As you hike, you will traverse diverse terrain, moving from dense forests into high-elevation meadows, all while enjoying views of rugged volcanic peaks and the majestic Mount Jefferson. The highlight of your trek is reaching Scout Lake, a clear, sapphire-blue alpine lake that offers a peaceful destination. This trail provides a true wilderness experience for those ready for a challenging ascent.

Before you head out, remember that this trail is within the Mount Jefferson Wilderness, a popular and sensitive area. You will need to secure permits for entry, and it is crucial to follow strict Leave No Trace principles throughout your visit. This includes using designated campsites and adhering to a ban on campfires, especially within Jefferson Park. Be prepared for potential snow patches in the higher alpine sections, and if you plan to visit in July, expect mosquitoes to be prevalent.

This route offers a deep dive into the natural beauty of the Mount Jefferson Wilderness, an area known for its ancient lava flows and unique volcanic landscape. The specific regulations in place are designed to protect this fragile ecosystem, ensuring its preservation for future generations. Understanding the wilderness context and adhering to its rules will enhance your experience and help maintain the pristine condition of this remarkable natural setting.

This easy 2.6-mile (4.2 km) hiking loop in Mount Jefferson Wilderness offers views of Pyramid and Ruddy Butte.