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Washington · ranked for August
National parks in Washington, quietest first
3 National Park Service sites in Washington, ranked by current crowd levels this August. Tap any park for its full month-by-month breakdown.
FAQ
National parks in Washington
What is the least crowded national park in Washington?
In August, North Cascades is the least crowded national park in Washington, rating 8/10 for crowds (busy).
Which national park in Washington is busiest in August?
Mount Rainier is the busiest this August, at 10/10 (peak).
How many national parks are in Washington?
This guide ranks 3 National Park Service sites in Washington by how busy they are, updated each month.