Indiana Dunes National Park, National Park in Porter, Indiana
National Park

Indiana Dunes National Park

Porter · Indiana

Overview

About Indiana Dunes National Park.

Lake Michigan's might has influenced Indiana Dunes for millennia. Wind and waves have shaped the land, leaving a rich mosaic of habitats along these 15 miles of Indiana coast. Over 50 miles of trails lead through shifting sand dunes, quiet woodlands, sunny prairies and lush wetlands. Known for its striking plant and bird diversity, it's easy to find inspiration throughout the park’s 16,000 acres.

Arts and CultureCultural DemonstrationsAuto and ATVScenic DrivingAstronomyStargazingBikingBoatingCampingRV CampingFishingFood

Weather

On average, the warmest month is July and the highest recorded temperature was 105F in 1934. The coolest month is January, with the lowest recorded temperature of -25F in 1985. June sees the most precipitation with an average rainfall of 4.66 Inches.

Key Facts

TypeNational Park
DesignationNational Park

Official Website

Entrance Fees

Entrance - Motorcycle$20.00

Valid for 7 days. Admits up to 2 private, non-commercial motorcycles with up to 4 total passengers.

Entrance - Private Vehicle$25.00

7-Day Park Entrance Fee - Family-Size Vehicle Per private family-sized vehicle (valid for 1-7 days from date of purchase).

Entrance - Per Person$15.00

7-Day Per Person Entrance Fee (Organized, non-commercial groups) Visitors 16 years of age or older who enter on foot, bicycle, boat, or as part of an organized group not involved in a commercial tour.

Commercial Entrance - Sedan$25.00

Entry for commercial sedans with 6 or less people. Cost is $25.00 plus $15 per person (not to exceed next highest rate).

Commercial Entrance - Van$40.00

Commercial Tour Fee - Van (7-15 persons) - $40.00 Entry for commercial vans with 7-15 people.

Gallery

Photos of Indiana Dunes National Park.

8 images

Things to do

Discover Indiana Dunes National Park.

1966 Hiking Challenge Banner

1966 Hiking Challenge

1-5 Hours

The 1966 Hiking Challenge is comprised of 19 hikes that cover 66 miles of trail in the park, celebrating the park’s founding in 1966. We will offer 19 weekly ranger led hikes every Saturday at 8:00 am starting on May 11 and culminating at the Outdoor Adventure Festival on September 14.

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Ranger talks to child while holding a Junior Ranger booklet

Become an Indiana Dunes Junior Ranger

30 Minutes

Indiana Dunes National Park has a lot to explore, both in the park and online. Check out this page for fun things to do to explore the park virtually. Become a Junior Ranger Today!

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Bird Watching at the Great Marsh

Birding at Indiana Dunes National Park

Located at the southern tip of Lake Michigan, the national park is an important feeding and resting area for migrating birds. Lake Michigan influences the migration patterns of bird species. During the fall migration, southbound birds follow the north-south shoreline and are funneled into the Indiana Dunes. The large expanse of open water and miles of shoreline also attract large numbers of wintering birds.

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A visitor about to start the Diana's Dare

Diana Dunes Dare

40-100 Minutes

What is the Diana Dunes Dare? It is a hiking challenge! It is a ghost story re-told! We are daring you to be like dune advocate Alice Mabel Gray, also known as Diana of the Dunes. She hiked and lived in the dunes on her own in an abandoned shanty for over 9 years in the early 1900s and took an interest in the history, ecology, and preservation of Indiana Dunes. How to Complete the Dare. 1 - Go to West Beach. West Beach Parking Lot 376 North County Line Road, Gary, IN 46403

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Great Blue Heron flies in for a landing at the Great Marsh with the setting sun in the background.

Explore Biological Diversity in the Park

The park is comprised of over 15,000 acres of dunes, oak savannas, swamps, bogs, marshes, prairies, rivers, and forests. It contains 15 miles of Lake Michigan shoreline spanning the distance from Gary to Michigan City. Lake Michigan is part of the largest complex of freshwater lakes in the world. The national park's beaches are the park's most significant recreational resource.

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Surfer rides the waves at Portage Lakefront and Riverwalk at the Indiana Dunes National Park.

Full Day Expeditions

6-24 Hours

Whether you have an hour, a half day, or a full day, the beaches, dunes, and trails of Indiana Dunes offer relaxation, inspiration, and fun adventures. This list highlights some of the must-see sights in the park. This is perfect for people planning a day full of activities and possibly an overnight.

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Trees with brightly colored leaves line the trail at Chellberg Farm.

Half Day Adventures

2-8 Hours

Whether you have an hour, a half day, or a full day, the beaches, dunes, and trails of Indiana Dunes offer relaxation, inspiration, and fun adventures. This list highlights some of the must-see sights in the park. This is perfect for people planning a day trip.

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Hiking the Dunes

Hiking Indiana Dunes

Indiana Dunes is home to one of the most biologically diverse habitats in the nation. Hiking is a great way to explore these fascinating landscape. Traverse over 50 miles of trails that lead you through shorelines, dunes, wetlands, prairies, river systems, oak savannahs, cultural sites and more.

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Horseback Riding at Glenwood Dunes Trail

Horseback Riding at Indiana Dunes

Enjoy an equestrian ride through ancient dune formations on the Glenwood Dunes Trails system. These trails are the only horseback trails and you must bring your own horse. The trail is host to almost 15 miles of interconnected loops. Be sure to bring a map as there are 13 junctions interconnecting the loops.

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