Washington's seasonal passes

• Artist Point

  SR 542 5,160 ft End of the Mount Baker Highway, Washington

  Median opening: July 1 · record spans 22 years

• Cayuse Pass

  SR 123 4,675 ft Mount Rainier National Park, Washington

  Median opening: May 7 · record spans 52 years

• Chinook Pass

  SR 410 5,430 ft Mount Rainier National Park's east boundary, Washington

  Median opening: May 25 · record spans 91 years

• North Cascades Highway

  SR 20 5,477 ft North Cascades, Washington

  Median opening: April 23 · record spans 54 years

• Sunrise Park Road

  6,400 ft Mount Rainier National Park, Washington

  Usually opens in late June or early July — one of the last roads in the Northwest to melt out.

Watching a spring trip? The opening watch board follows every pass at once.