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Mount Defiance Trail via Ira Spring Trail and Mason Lake in Alpine Lakes Wilderness trails

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Island Lake via Ira Spring Trail, Mason Lake and Mount Defiance Trail in Alpine Lakes Wilderness

United States > Washington > King County

Distance: 5.2 mi • Elevation gain: 2,687 ft • Maximum elevation: 4,472 ft

Mount Defiance Trail via Ira Spring Trail and Mason Lake in Alpine Lakes Wilderness

United States > Washington > King County

The Mount Defiance Trail is a challenging yet rewarding hike within Washington’s Alpine Lakes Wilderness. Starting with steep switchbacks, the trail weaves through lush forests before offering a break at the serene Mason Lake, surrounded by evergreen peaks and often reflecting the sky. The final ascent to…

Distance: 10.0 mi • Elevation gain: 3,855 ft • Maximum elevation: 5,420 ft