moderate
4.5 hours
Good physical condition required for steady elevation changes
Discover the rugged beauty of North Cascades National Park on a scenic 4.5-mile hike to Thunder’s Knob, with stunning lake views and mountain vistas. A perfect outdoor adventure from Seattle that combines natural wonder with accessible trail trekking.
Experience the magic of the North Cascades National Park
Experience the breathtaking beauty of North Cascades National Park with a memorable 4.5-mile hike to Thunder’s Knob, offering stunning views of Lake Diablo. Enjoy a scenic lunch overlooking the lake, explore the iconic Hwy 20, and hike down to Ross Lake Dam for a unique perspective of the gorge below.
Experience the breathtaking beauty of North Cascades National Park with a memorable 4.5-mile hike to Thunder’s Knob, offering stunning views of Lake Diablo. Enjoy a scenic lunch overlooking the lake, explore the iconic Hwy 20, and hike down to Ross Lake Dam for a unique perspective of the gorge below.
Begin your hike early to enjoy cooler temperatures and avoid crowds at the scenic overlook.
Mountain weather can change quickly; pack layers to stay comfortable at different elevations.
Help preserve the environment by sticking to marked paths and avoid disrupting local wildlife.
Ensure you stay hydrated, especially in the warmer months when temperatures climb.
North Cascades was designated a national park in 1968, marking its protection as a rugged wilderness area.
The park emphasizes Leave No Trace principles, promoting environmentally sustainable outdoor recreation to preserve its pristine landscapes.
Sturdy boots with good ankle support are vital for rocky terrain and uneven trail surfaces.
Flexible clothing to adapt to changing mountain weather conditions.
spring;summer;fall;winter specific
Stay hydrated during the hike with easy access to liquids.
Protect your skin and eyes from strong mountain sun exposure.
spring;summer;fall specific