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Moraine Hills State Park


State Park Information




State Park Overview


Nature of the Area

Geology

Moraine Hills derives its name from a geologic formation known as a moraine, which is an accumulation of boulders, stones and other debris deposited by a glacier. As glacial ice melted here following the Wisconsin glaciation period, it left gravel-rich deposits called kames that make up the parks wooded hills and ridges.

Natural Features

A 48-acre lake near the center of the park was formed when a large portion of ice broke away from the main glacier and melted. Lake Defiance is gradually filling in with peat from its unstable shoreline. The lake is one of the few glacial lakes in Illinois that has remained largely undeveloped, maintaining a near-natural condition.

Pike Marsh, a 115-acre area in the southeast corner of the park, is home to many rare plants. Its outer fen area (a very rare marsh wetland) includes Ohio goldenrod, Kalms lobelia, dwarf birch, and hoary willow, while cattails and bulrushes grow in its interior. Pike Marsh also supports one of the states largest known colonies of pitcher plants, which attract, trap, and digest insects.

The 120-acre region known as Leatherleaf Bog is an excellent example of kettle-moraine topography. In geological terms, a kettle is a depression formed when an isolated block of glacial ice melts. The bog consists of a floating mat of sphagnum moss and leatherleaf surrounded by a moat of water. Marsh fern, marsh mari-gold, St. Johns wort, and several species of willow put down roots here. Because both Pike Marsh and Leatherleaf Bog are dedicated nature preserves, they are protected by law.

Moraine Hills offers three examples of wetland enhancements. Yellow-head, Black Tern, and Opossum Run marshes are samples of what can be accomplished with a little help from man.

Wildlife

For a wide spectrum of wildlife, Moraine Hills is home sweet home. Red fox, coyote, white-tailed deer, eastern cottontail, mink, opossum, and racoon inhabit the park, while more than 100 species of birds have been identified here. Great blue herons and green herons feed in the marsh areas in the summer, and the park is heavily used by migratory waterfowl, such as mallards, teal, wood ducks and Canada geese.


Trails


Picnicking


Boating


History of the Area

Artifacts found on the park property indicate mans presence in the area within 1,000 years of the Wisconsin glaciers retreat. Seasonal habitation of the park area extends back to approximately 4,000 B.C. Native American tribes that occupied or passed through the area include the Potawatomi, Sauk, Fox and possibly the Miami and Winnebago. The Sauk and Fox tribes, originally from what is now Canada, claimed ownership of the land at the time of white settlement.

Horace Long was the first known settler in the park area and occupied a portion on what is now the southeast corner of the park. Part of the stone foundation from his cabin still stands along the main park road.

In 1907, the original McHenry dam was built and a hand operated lock was constructed. The facilities were donated to the people of Illinois in 1924 and construction of a new concrete block dam began in 1934. In the early 1960s, a portion of the park property on the west bank of the Fox River was provided for the locks and managed by the Division of Water Resources.

In 1939, the State of Illinois made the initial land acquisition of 15 acres for the McHenry Dam State Park, located on the east bank of the Fox River. Major acquisition of the Lake Defiance area began in 1971, and construction of park facilities took place in the spring of 1975. The present Moraine Hills opened in October 1976.


More Info
Your destination for information on travel by foot. This includes hiking and running.
... wetlands, trails, nature center McHenry County, Illinois Moraine Hills State Park is well named. Glacial moraines, hills left ... Lake County, IN Moraine Hills State ParkMcHenry County Nelson ...
Moraine Hills State Park, McHenry Directions When in McHenry (5 min. south of WI), take River Rd. next to the Fox River south until you see it on the left. The dam is on the right, with a small ...
Moraine Hills State Park ... HOMES FOR SALE Neighborhood Homes Category Parks Organization Details Moraine Hills State Park 914 S River Rd. Mc Henry, IL 60050 (815) 385-1624 Full Description ...
Trail Index Top 10 Sellers Products by State Product Index Closeouts See Whats New. Trails Mountain Biking Road Routes. Backpacking. Camping. Hiking Horseback Riding In-Line Skating ...
DNR ... Recreation Publications Research/Surveys State Museums Search DNR Illinois [IL Search Tips] Moraine HillsState Park Northeast Region 1510 S. River Road McHenry, IL 60051 815.385.1624 E-mail ...
State of IllinoisRod Blagojevich, Governor ... Illinois. 01/02/04Governor announces completion of bicycle trail near Moraine Hills State Park 12/31/03100 Accomplishments of 2003 12/31/03 ...
... Revolution. The above sunset photo (taken in January 2002) is of our namesake in Moraine Hills State Park, McHenry County, Illinois. If you have any questions or comments, please feel free to e ...

From the North IL Rt. 12 south to Rt. 176, West on Rt.176 to River Road, North on River Road approx. 2 miles to entrance

From the South IL Rt. 12 north to Rt. 176, West on Rt. 176 to River Road, North on River Road approx. 2 miles to entrance

From the East Rt. 176 to River Road, North on River Road approx. 2 miles to entrance

From the West IL Rt. 176 West to River Road, North on River Road approx. 2 miles to entrance
Moraine Hills State Park
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