Indiana Dunes: Beaches, Trails, and Outdoor Experiences

Stretching along the southern shore of Lake Michigan, the Indiana Dunes offer a surprising mix of beaches, forests, and towering sand dunes, all within easy reach of Chicago. If you’re visiting for the first time, you’ll find it a simple escape into lakefront swims, trail adventures, and campfire nights.

Indiana Dunes National Park & State Park

This area is anchored by two distinct but connected destinations: Indiana Dunes National Park and Indiana Dunes State Park.

The National Park spans a broader stretch of shoreline and inland ecosystems, with multiple access points and quiet trails spread across 15,000+ acres. It’s ideal for those looking to explore different animal habitats, enjoy scenic drives, and set up in lesser-trafficked areas.

The State Park, by contrast, is more centralized, featuring a main entrance, well-marked facilities, and some of the most dramatic dune climbs in the region. Visitors can experience both parks in a single trip—just be aware that each has its own entrance fees and amenities.

Beaches, Trails & Outdoor Activities

At Indiana Dunes beaches, you’ll find wide sandy stretches perfect for swimming, sunbathing, and lakeside walks. West Beach is a popular starting point, known for its accessible shoreline and sweeping views. It also features a bathhouse and a mile-long boardwalk.

Beyond the shoreline, Indiana Dunes trails wind through dunes, into wetlands, and woodlands. Whether you’re climbing steep sand ridges or taking a more relaxed forest loop, there’s a route for every pace. A variety of bike trails offers something for the off-road riders, along with paved trails and scenic road cycling routes.

Seasonal activities add to the fun: attend special park events, fish along the lake, enjoy beach bonfires in summer, or try cross-country skiing and snowshoeing when winter transforms the landscape.

Camping and More to Explore

Indiana Dunes camping offers a way to extend your stay and continue the exploration. Enjoy accommodating campsites or the comforts of nearby lodging.

The Dunes is home to several historic sites, including Bailly Homestead, Chellberg Farm and the Century of Progress World's Fair Homes that bring outdoor exploration and education together. In winter, striking shelf ice formations bring a unique wonder to the frozen landscape. Birdwatching here is a major draw, with hundreds of migrating species and the State Park’s observation tower and birding classes for all ability levels.

If you’re wondering whether the Indiana Dunes are worth visiting, the answer is yes! Few places in the Midwest combine this much natural variety into one accessible destination.

Is Indiana Dunes free?

The National Park and the State Park have separate fees depending on the site. Each offers daily and annual pass options, with in-state resident discounts at Indiana Dunes State Park.

Are Indiana Dunes beaches free?

Both National and State Parks charge entry or parking fees. The National Park offers several free dates across the year—check the official National Park Service schedule for current dates.

When do beaches open at Indiana Dunes?

The National Park beaches open year-round, 6 a.m.–11 p.m, unless otherwise posted. The State Park opens at 7 a.m, unless otherwise posted. Lifeguards are generally on duty Memorial Day through Labor Day. Hours may change due to weather and staffing.

Are dogs allowed on the beach?

Dogs are generally banned from lifeguarded swimming areas in summer. When permitted, they must be on a 6-foot leash. Always check individual beach pages before you go.

Beach Safety Warning: Do not swim in large crashing waves, which can cause rip currents or when rip current warnings are posted. These strong currents rushing out into Lake Michigan can carry even the strongest swimmer with them and cause a number of fatalities every year.

If you get caught in a rip current, do not try to swim against it. Instead, swim parallel to the shoreline until you are out of the current. Check for beach hazard warnings before you go - visit the National Weather Service website or view a map of swim risks on the Great Lakes here. Learn more on the Great Lakes Surf Rescue Project site.

The Indiana Dunes is one of the South Shore's 30 Unique Attractions. See what else is on the list here!