10 Lesser-Known National Parks Worth Visiting

Published: January 1, 2026

While Yellowstone and Yosemite draw millions, these lesser-known parks offer equally stunning experiences with fewer crowds.

Hidden Park Gems

• Congaree, SC - Largest intact old-growth bottomland forest
• North Cascades, WA - "American Alps" with jagged peaks
• Great Basin, NV - Dark sky paradise and ancient bristlecone pines
• Voyageurs, MN - Water-based wilderness adventure
• Lassen Volcanic, CA - Active volcanic features without crowds
• Isle Royale, MI - Remote island wilderness
• Black Canyon, CO - Dramatic sheer cliffs
• Theodore Roosevelt, ND - Badlands beauty and wildlife
• Guadalupe Mountains, TX - Highest peak in Texas
• Dry Tortugas, FL - Remote island fort and snorkeling

Explore all parks in our state directory.