Import a GPX file

Mount Defiance from Island Lake in Alpine Lakes Wilderness

  • Distance: 5.7 mi
  • Elevation gain: 1,808 ft
  • Maximum elevation: 5,420 ft
  • Elevation loss: 1,801 ft
  • Minimum elevation: 4,239 ft
  • Moving time: 2 h 55 m
  • Moving speed: 2.0 mph
  • Maximum speed: 9.3 mph
  • Total time: 5 h 45 m
  • Global speed: 1.0 mph

Interactive trail map

Trail profile

  • Distance: 5.7 mi
  • Elevation gain: 1,808 ft
  • Maximum elevation: 5,420 ft
  • Elevation loss: 1,801 ft
  • Minimum elevation: 4,239 ft
  • Moving time: 2 h 55 m
  • Moving speed: 2.0 mph
  • Maximum speed: 9.3 mph
  • Total time: 5 h 45 m
  • Global speed: 1.0 mph

About this trail

Name: Mount Defiance from Island Lake in Alpine Lakes Wilderness trail, distance, elevation, map, profile, GPS track

Start: Island Lake Trail, King County, Washington, United States (47.42156 -121.53608)

End: Island Lake Trail, King County, Washington, United States (47.42166 -121.53594)

Coordinates: 47.42156 -121.56768 47.43545 -121.53305

Topography: King County topographic map, elevation, terrain

Other hiking, mountain biking, running and outdoor activity trails

Click on a trail to view its statistics, map and profile.

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

Northern part of the Pacific Crest Trail (PCT)

United States > Oregon > Klamath County

Hike on the Pacific Crest National Scenic Trail from Crater Lake to Canada Border through Oregon and Washington along the Sierra Nevada and Cascade mountain ranges. #Hiking #Mountain #SierraNevada #Cascade #Nature #Forest #Park #PCT

Distance: 744.6 mi • Elevation gain: 145,367 ft • Maximum elevation: 7,569 ft

Mason Lake via Ira Spring Memorial Trail

United States > Washington > King County

Alpine Lakes Wilderness. #Hiking #Snowshoeing #Mountain #Lake #Forest #Nature

Distance: 6.9 mi • Elevation gain: 2,530 ft • Maximum elevation: 4,295 ft

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:

👓Polarized Sunglasses - Outdoor sunglasses for glare reduction
👖Convertible Hiking Pants - Versatile zip-off pants for changing altitudes and temperatures
📖Nature Tracking Books - Learn to track wildlife and terrain
📷Action Camera - Capture your outdoor adventures in HD
🧣Hiking Neck Gaiter - Multi‑use neck protection for outdoor weather

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