Import a GPX file

Island Lake via Ira Spring Trail Mason Lake and Mount Defiance Trail 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

Gear up for your next adventure:

🏫Relief Map Kits - Hands-on tools for teaching landforms and elevation
👟Trail Running Shoes - Lightweight shoes for trail runners
🪶Camping Sleeping Pad - Comfortable sleeping pad for backpacking
🔋Rechargeable Batteries - Power up your outdoor devices
🏕️Family Camping Gear - Essentials for group camping trips

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