Island Lake and Mason Lake via Ira Spring Trail

Starting your adventure near King County, Washington, the trailhead for the Island Lake and Mason Lake via Ira Spring Trail is accessible by car. From Seattle, take I-90 East to Exit 45 (Forest Road 9030). Follow Forest Road 9030 for about 3 miles (4.8 km) until you reach the trailhead parking area. Public transport options are limited, so driving is the most reliable way to get there.

Trail Overview

The trail spans approximately 16 km (10 miles) round trip with an elevation gain of around 1100 meters (3600 feet). This out-and-back trail is rated as medium difficulty, making it suitable for moderately experienced hikers.

Initial Ascent

Starting from the trailhead, the first section of the trail involves a steady climb through dense forest. The initial 3 km (1.9 miles) will take you through a series of switchbacks, gaining about 300 meters (984 feet) in elevation. The forest is rich with Douglas firs and western hemlocks, providing ample shade and a cool environment even during warmer months.

Bandera Mountain Junction

At approximately 4 km (2.5 miles) into the hike, you'll reach a junction with the Bandera Mountain Trail. Here, you can take a short detour to Bandera Mountain for panoramic views, but be prepared for a steeper climb. Otherwise, continue on the Ira Spring Trail towards Mason Lake.

Mason Lake

Around the 5 km (3.1 miles) mark, you'll arrive at Mason Lake. Nestled in a basin surrounded by towering peaks, Mason Lake is a popular spot for a break. The lake is fed by snowmelt, making the water crystal clear but quite cold. This is a great place to enjoy a packed lunch and take in the serene environment. The elevation gain to this point is about 600 meters (1968 feet).

Island Lake

Continuing on, the trail to Island Lake is less traveled and more rugged. From Mason Lake, it's another 3 km (1.9 miles) to Island Lake, with an additional elevation gain of 200 meters (656 feet). The path can be narrow and rocky, so watch your footing. Island Lake is smaller but equally picturesque, offering a more secluded experience.

Flora and Fauna

The trail is abundant with wildflowers during the spring and summer months, including lupines, paintbrushes, and beargrass. Wildlife sightings are common; keep an eye out for deer, marmots, and various bird species. Black bears are also known to inhabit the area, so carrying bear spray is advisable.

Historical Significance

The Ira Spring Trail is named after Ira Spring, a renowned photographer and conservationist who played a significant role in preserving many of Washington's natural landscapes. His work has inspired countless hikers to explore and appreciate the beauty of the Pacific Northwest.

Navigation

For navigation, the HiiKER app is highly recommended. It provides detailed maps and real-time GPS tracking, ensuring you stay on the right path throughout your hike.

Return Journey

The return journey follows the same path back to the trailhead, offering a chance to revisit the stunning vistas and serene lakes. The descent is generally easier but can be tough on the knees, so trekking poles might be useful.

This trail offers a mix of challenging climbs, rewarding views, and tranquil lakes, making it a must-visit for hikers looking to experience the natural beauty of Washington State.