North Cascades Scenic Byway

North Cascades Highway

4.5/5
(331) · Hiking area in North Cascades National Park, United States
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A scenic highway measuring 132 miles.

Reviews

Tripadvisor
4.5/5 · 331 reviews
5-star
88%
4-star
6%
3-star
6%
2-star
0%
1-star
0%
Recent reviews
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Sep 22, 2023
Washington Hwy 20 (North Cascades Highway) is truly one of the prettiest drives in the country as it winds along the Skagit River and cuts the North Cascades mountains. What makes it impressive is t…Full review by Grover R
Aug 19, 2023
Diablo Lake looks like a slice of Switzerland. Note that this park is very no frills. Johnny houses, sketchy cell phone coverage.Full review by Robin E
Sep 18, 2022
Great drive through one of the more remote areas of the lower 48. Nice views, many trails, campgrounds, etc.Full review by dfb260
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Questions & answers

Q:
We are trying to decide which route to take that is faster but safe. We are on I5 just south of Portland. We are heading …
Q:
We are trying to decide which route to take that is faster but safe. We are on I5 just south of Portland. We are heading to Osoyoos, Canada. We are pulling a 20ft trailer, we are elderly, sick and tired :)
A:
Not really familiar with the roads... Pulling a trailer, likely wiser to pick biggest roads possible!
A:
Answer by David B · Jan 4, 2023
Q:
I have a 36ft 5th Wheel and wondering about the road and tunnel heights between Newhalem and Diablo
A:
RV’s of all types and sizes travel route 20. The tunnels are rounded but I’ve seen large trucks go through them.
A:
Answer by Jae C · Jan 7, 2020
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