Rat Trap Pass is a high mountain pass at an elevation of 5420 ft (1.652m) above the sea level, located in the Mount Baker-Snoqualmie National Forest in Washington, USA.
The road over the pass is called National Forest Road #27. It’s very rough. The road runs between the White Chuck River and Suiattle River Roads Avalanches and heavy snowfalls can sometimes block some sections of the road and can be extremely dangerous due to frequent patches of ice. This rough road is not recommended for low clearance vehicles. This road is usually open all year, but it can be closed anytime when the access is not cleared of snow. Along this road, the route climbs a long traverse with periodic open views of White Chuck Mountain in front of you on the left.