Highlight • Lake
Dagger Lake is a serene, shallow lake nestled within the rugged beauty of North Cascades National Park in Washington state. Situated at an elevation of approximately 1681 meters (5510 feet) near the notable Twisp Pass, this natural attraction offers a tranquil escape amidst the dramatic peaks of the North Cascades mountain range. It's a prime destination for those seeking wilderness adventures and stunning natural vistas.
Visitors consistently praise Dagger Lake for its exceptional scenic beauty, particularly the picturesque views of…
This Highlight is in a protected area
Please check local regulations for:
Stephen Mather Wilderness
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Nearby routes
Best routes near Dagger Lake

24.7km
08:12
1,130m
1,130m
Hike the difficult 15.3-mile Twisp Pass and Stiletto Lake Loop in North Cascades National Park for stunning alpine views and solitude.

1
hikers
23.0km
07:17
930m
930m
Hike the difficult 14.3-mile Twisp Pass Trail in North Cascades National Park, gaining 3035 feet for alpine views and Dagger Lake.
Details
Informations
Elevation 1,680 m
The primary access to Dagger Lake is via the Twisp Pass Trail. From the North Cascades Highway, the trail is approximately 7.6 miles (12.2 km) one-way. From the Twisp River Road trailhead, it's about 4.7 miles (7.6 km) one-way. While the intro mentions varied terrain, the trail involves a significant elevation gain to reach Dagger Lake at 5510 feet (1679 meters) and Twisp Pass at 6064 feet (1850 meters). Hikers should expect a moderate to strenuous experience, especially if completing the full round trip to the pass.
Dagger Lake is located within North Cascades National Park. Generally, pets are not allowed on trails within the national park wilderness areas to protect wildlife and natural resources. It's always best to check the current regulations on the official National Park Service website before planning your visit with a dog.
Given the trail length and elevation gain to Dagger Lake, it might be challenging for very young children or those unaccustomed to longer hikes. While the area offers beautiful scenery, families with young children might prefer shorter, less strenuous trails in the broader North Cascades region. For older, experienced children, it can be a rewarding backpacking or day-hiking destination.
The trails leading to Dagger Lake, such as the Twisp Pass Trail, are wilderness trails with varied terrain, including forests and avalanche chutes, and are not typically considered accessible for visitors with mobility limitations or wheelchairs. Facilities in the immediate wilderness area are minimal.
Dagger Lake is in a wilderness area within North Cascades National Park. For overnight stays at the lake, backcountry permits are required, and both hiker and stock camps are available. For front-country accommodation, visitors would need to look for options outside the immediate wilderness, such as campgrounds or lodges along the North Cascades Highway or in nearby towns like Twisp or Winthrop, which are a drive away.
While Dagger Lake is a shallow lake, and fishing is a popular activity, there is no specific information indicating it is a designated wild swimming spot. Visitors should exercise caution and be aware that the water can be very cold, even in summer. Always follow Leave No Trace principles and park regulations regarding water activities.
The area around Dagger Lake is known for its active wildlife. Visitors have reported sightings of bears and the distant howls of wolves. Other common wildlife in the North Cascades include deer, marmots, pikas, and various bird species. Maintaining a safe distance and never feeding wildlife is crucial for both your safety and the animals' well-being.
Dagger Lake is situated in a remote wilderness area of North Cascades National Park. There are no cafes, pubs, or restaurants directly at the trailheads. Visitors should plan to bring all necessary food and water for their trip. The nearest services for food and drink would be in towns like Twisp or Winthrop, which are a significant drive from the trail access points.
Access to Dagger Lake is typically limited by snowpack. While the best time to visit is late spring through early fall, the Twisp Pass Trail and surrounding roads can be closed due to heavy snow well into late spring and early summer, and again in late fall. It's essential to check the North Cascades National Park website or local forest service updates for current trail and road conditions, especially outside of peak summer months, to avoid seasonal closures.
Access to Dagger Lake is primarily by private vehicle. There is no public transportation service that directly reaches the trailheads for Dagger Lake within North Cascades National Park. Visitors will need to arrange their own transportation to either the North Cascades Highway access point or the Twisp River Road trailhead.
Beyond Dagger Lake, the immediate area offers several notable features. The trail passes through diverse terrain, including forests and avalanche chutes, and in early summer, there are vibrant flower displays. Hikers can also explore the deeper and rockier Stiletto Lake, located to the north of Dagger Lake, which can be reached via informal trails from Twisp Pass. Twisp Pass itself, at 6064 feet, offers excellent views and is particularly stunning during fall foliage season.