West Highland Valley Trail and Cobb Trail Loop

The average hiking time for this 11.3 km (7-mile) loop is approximately 3 hours and 30 minutes. However, this can vary based on your pace and how often you stop to enjoy the views.

The loop can be accessed from various points, often starting near East Highland Valley Road. Parking is generally available at trailheads in the area, but it's always a good idea to arrive early, especially on weekends, as specific trailhead parking can fill up.

No, this loop is generally considered moderate to difficult. It features significant elevation changes, including steep and rocky sections, particularly on the Cobb Trail portion. Beginners might find it challenging due to the sustained climbs and exposed nature.

Yes, the route combines sections of the #13 Cobb Trail and the #11 West Highland Valley Trail. It also often incorporates parts of Dog Head, Route #G Lucky Peak Road, and Route #E Shaw Mountain Road, offering various options for extending or modifying your hike.

You'll encounter a mix of terrain, including gradually uphill sections, as well as steep and rocky climbs, especially on the Cobb Trail. The trail can also be muddy during winter thaws due to sun exposure. The route is largely exposed with limited shade.

Spring is ideal for experiencing wildflowers and milder temperatures. Fall also offers pleasant hiking conditions. Summers can be very hot due to the trail's exposed nature, so an early start is recommended. Winter hiking is possible, but be prepared for potentially muddy conditions.

The loop offers expansive, panoramic views in all directions. You'll enjoy gorgeous vistas of the Owyhee Range across the Treasure Valley, as well as sweeping views of Boise and Lucky Peak. There's a specific Trail Viewpoint marked along the route.

Yes, dogs are permitted on this trail. However, as it is located within the Boise River Wildlife Management Area, dogs are required to be on a leash at all times to protect local wildlife.

No, there are typically no specific permits or entrance fees required to hike this trail within the Boise River Wildlife Management Area.

Given the trail's exposed nature and significant elevation changes, it's crucial to bring plenty of water, especially during warmer months. Sun protection (hat, sunscreen) is also highly recommended. Sturdy hiking shoes with good grip are advisable for the steep and rocky sections.

The Cobb Trail is known for being particularly steep and rocky. While hikers do ascend it, many mountain bikers find it more suitable for downhill riding. If you prefer a less strenuous climb, consider hiking the loop in a direction that allows you to descend the steepest parts of Cobb Trail, or be prepared for a challenging uphill push.