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huts13's avatar
huts13
Explorer
Jul 05, 2013

question regarding highway 20 through Washington State

good day, we are driving ftom Oliver, British Columbia to Burlington Washington and are curious to know what the climb is like through the Cascades route 20? we are towing 32 foot trailer. is this ...
ArcticDodge's avatar
ArcticDodge
Explorer
Jul 05, 2013
It's a typical mountain road with all the climbs, descents, and sharp curves one should be prepared for. The grades are 5-7% with most being no longer than 3 miles. Very doable assuming you have an adequate tow vehicle for your 32 foot trailer.

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