Guide · 11 parks

Least Crowded National Parks

Skip the shuttle lines. These parks get a fraction of the visitors of the famous ones, and many are just as spectacular.

Lake Clark

Alaska · Best Jun–Aug

Best: Jun–Aug

Isle Royale

Michigan · Best Jul–Sep

Best: Jul–Sep

Congaree

South Carolina · Best Mar–May, Oct–Nov

Best: Mar–May, Oct–Nov

Katmai

Alaska · Best Jul, Sep

Best: Jul, Sep

When to go

More guides

Last reviewed October 4, 2026. Ratings are editorial. Rules and road openings change each year, so confirm on the official NPS site before you go.