This trail leads through old growth forest above the turquoise waters of the Thunder Arm of Diablo Lake.
Thunder Woods Nature Trail
48.6852,
-121.0929
Map & Directions
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Length
- 1.2 miles, roundtrip
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Elevation Gain
- 305 feet
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Highest Point
- 1620 feet
An informative 0.9 mile loop hike through the forest.
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Hiking Thunder Woods Nature Trail
Thunder Woods Nature Trail
Map & Directions
Trailhead
Before You Go
A backcountry permit is required to camp overnight in North Cascades National Park. Walk-up and advance permits are $26 and must be picked up in person at one of the park's Wilderness Information Centers.
Parking Pass/Entry Fee
Northwest Forest PassWTA Pro Tip: Save a copy of our directions before you leave! App-based driving directions aren't always accurate and data connections may be unreliable as you drive to the trailhead.
Getting There
Highway 20 to Colonial Creek campground at Milepost 130. Turn into the main campground on the south side of the highway. Proceed to the Thunder Creek trailhead near the Amphitheater. Follow this trail about 300 yards to the trail junction on your right.
