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Parks of the Pacific Northwest region - Oregon, Washington, Idaho, and Northern California
City of Rocks National Reserve
Columbia River Gorge National Scenic Area
Crater Lake National Park
Golden Gate National Recreation Area
Grand Coulee/Sun River Lakes
John Day Fossil Beds National Monument
Lava Beds National Monument
Mount Rainier National Park
Mount Shasta
Mount St. Helens National Volcanic Monument
North Cascades National Park
Olympic National Park
Point Reyes National Seashore
Yosemite National Park