Diablo Lake Overlook

Most North Cascades Highway travelers stop here for a view of blue Diablo Lake and therefor the parking lot is quite busy. Interpretive signs and a paved path line this large parking lot. For a similar view with less people, check out Thunder Knob Trail!

There are toilets.

  • Get there: This viewpoint is on the north side of Highway 20 at milepost 132.