After traveling to all 50 states, I think these 6 state parks are some of the country's most incredible hidden gems

In my opinion, Devil's Lake State Park in Wisconsin is one of the best lesser-known US state parks.

Emily Hart I've traveled to all 50 states and love exploring the country's lesser-known state parks .

Letchworth State Park in New York and Matthiessen State Park in Illinois have gorgeous waterfalls.

Utah's Kodachrome Basin State Park feels like stepping into another world.

The US national parks are incredible, and I understand why so many people flock to these iconic landscapes to see some of the most breathtaking scenery in the country.

However, after traveling solo to all 63 US national parks and all 50 states, I've discovered that some of the most stunning and underrated places aren't part of the national park system — they're state parks.

These hidden gems offer the same beauty, adventure, and solitude, often without the crowds, reservations, or permit hassles that come with national park visits.

Here are some of my favorites.

Devil's Lake State Park in Wisconsin has something for everyone.

Emily Hart Despite being Wisconsin's most-visited state park, I find that many people I talk to don't know about Devil's Lake in Baraboo.

However, it's my favorite of Wisconsin's 50 state parks.

In my opinion, the park's East and West Bluff trails offer some of the best panoramic views in the Midwest.

Additionally, the massive rock formations — like Balanced Rock and Devil's Doorway — make it a favorite for hikers and rock climbers alike.

Beyond the cliffs, the park offers kayaking, swimming, and peaceful lakeside picnic areas, making it a perfect year-round destination.