Open / ClosedWeatherCrowd Sizes

Fully Open

Partially Open

Limited Access

Fully Closed

Park Name	Jan			Feb			Mar			Apr			May			Jun			Jul			Aug			Sep			Oct			Nov			Dec
	Early	Mid	Late	Early	Mid	Late	Early	Mid	Late	Early	Mid	Late	Early	Mid	Late	Early	Mid	Late	Early	Mid	Late	Early	Mid	Late	Early	Mid	Late	Early	Mid	Late	Early	Mid	Late	Early	Mid	Late
Pacific Northwest
Mount Rainier
Olympic
North Cascades
Southwest
Death Valley
Grand Canyon