The trail winds through mature beech and maple forest as you hike over the undulating moraine topology formed at the end of the last ice age, approximately 15,000 years ago. There is a nice view of the bog near the south end of the loop.
The Paul H. Douglas Center has restrooms, picnic tables, and wetland boardwalk that are all wheelchair accessible. There are displays showing information about Indiana Dunes National Park. Hike the incredible Paul H. Douglas (Miller Woods) trail system. Families can enjoy the Nature Play Zone. Use the picnic table area to have a bite. There is an indoor Activities Room with games, crafts, books, and art supplies!
The center and trail are named after U.S. Senator Paul H. Douglas from Illinois, who was instrumental in the creation of Indiana Dunes National Lakeshore in 1966 (renamed Indiana Dunes National Park in 2019).
These trails offer a great combination of hiking and relaxing at the beach. The trails are varied and encompass many habitats. There are great views from the top of the Dune Succession Trail stairs, a beautiful pinery of jack pines, birding opportunities along Long Lake and secluded sections of forest.
There is a $6.00 per car parking fee from Memorial Day weekend through Labor Day weekend. There are picnic shelters; some are reservable on www.recreation.gov.
The Tolleston Dunes Trail winds amid 4,700 year-old sand dunes that were formed when Lake Michigan’s water level was 25 feet higher than today. Tolleston is the second youngest of four distinct dune systems found within the national park. Together these dune ridges provide a glimpse into the changing shoreline of Lake Michigan.
Tolleston Dunes has varied habitats ranging from globally rare black oak savanna to wetlands and plants such as prickly pear cactus, butterfly weed, and the wild blue lupine flower (Lupinus perennis) which grows in abundance. Another plant with a large population is the eastern prickly pear cactus (Opuntia humifusa).