Protected areas in the U.S. State of Ohio include national forest lands, Army Corps of Engineers areas, state parks, state forests, state nature preserves, state wildlife management areas, and other areas.
A number of regional park districts have been organized in Ohio:
The Great Black Swamp was a glacially fed wetland in northwest Ohio and northeast Indiana, United States, that existed from the end of the Wisconsin glaciation until the late 19th century. Comprising extensive swamps and marshes, with some higher, drier ground interspersed, it occupied what was formerly the southwestern part of proglacial Lake Maumee, a Holocene precursor to Lake Erie. The area was about 25 miles (40 km) wide and 100 miles (160 km) long, covering an estimated 1,500 square miles (4,000 km2). Gradually drained and settled in the second half of the 19th century, it is now highly productive farmland. However, this development has been detrimental to the ecosystem as a result of agricultural runoff. This runoff, in turn, has contributed to frequent toxic algal blooms in Lake Erie.
Indiana Dunes National Park is a United States national park located in northwestern Indiana managed by the National Park Service. It was authorized by Congress in 1966 as the Indiana Dunes National Lakeshore and was redesignated as the nation's 61st national park on February 15, 2019. The park runs for about 20 miles (32 km) along the southern shore of Lake Michigan and covers 15,349 acres (6,212 ha). Along the lakefront, the eastern area is roughly the lake shore south to U.S. 12 or U.S. 20 between Michigan City, Indiana, on the east and the Cleveland-Cliffs steel plant on the west. This area's conservation scheme is enhanced by the older Indiana Dunes State Park. To the west of the steel plant lies West Beach and a small extension south of the steel mill continues west along Salt Creek to Indiana 249. The western area is roughly the shoreline south to U.S. 12 between the Burns Ditch west to Broadway in downtown Gary, Indiana. In addition, there are several outlying areas, including Pinhook Bog, in LaPorte County to the east; the Heron Rookery in Porter County, the center of the park; and the Hoosier Prairie State Nature Preserve and the Hobart Prairie Grove, both in Lake County, the western end of the park.
Hocking Hills State Park is a state park in the Hocking Hills region of Hocking County, Ohio, United States. In some areas the park adjoins the Hocking State Forest. Within the park are over 25 miles (40 km) of hiking trails, rock formations, waterfalls, and recess caves. The trails are open from dawn to dusk, all year round, including holidays.
The Hocking Hills is a deeply dissected area of the Allegheny Plateau in Appalachian Ohio, primarily in Hocking County, that features cliffs, gorges, rock shelters, and waterfalls. The relatively extreme topography in this area is due to the Blackhand Sandstone, a particular formation that is thick, hard and weather-resistant, and so forms high cliffs and narrow, deep gorges.
The Kankakee River is a tributary of the Illinois River, approximately 133 miles (214 km) long, in the Central Corn Belt Plains of northwestern Indiana and northeastern Illinois in the United States. At one time, the river drained one of the largest wetlands in North America and furnished a significant portage between the Great Lakes and the Mississippi River. Significantly altered from its original channel, it flows through a primarily rural farming region of reclaimed cropland, south of Lake Michigan.
The protected areas of Michigan come in an array of different types and levels of protection. Michigan has five units of the National Park Service system. There are 14 federal wilderness areas; the majority of these are also tribal-designated wildernesses. It has one of the largest state forest systems as well having four national forests. The state maintains a large state park system and there are also regional parks, and county, township and city parks. Still other parks on land and in the Great Lakes are maintained by other governmental bodies. Private protected areas also exist in the state, mainly lands owned by land conservancies.
Cleveland Metroparks is an extensive system of nature preserves in Greater Cleveland, Ohio. Eighteen reservations, which largely encircle the city of Cleveland, follow along the shore of Lake Erie and the rivers and creeks that flow through the region. Referred to unofficially as the 'Emerald Necklace', the network of parks spans over 25,000 acres (10,000 ha) and includes over 300 miles (480 km) of walking, bicycle, and horse trails as well as numerous picnic areas, nature education centers, golf courses, and countless fishing spots. In addition, the district includes the zoo in Cleveland. Four of the reservations are adjacent to Cuyahoga Valley National Park.
Summit Metro Parks is a Metroparks system serving the citizens of Summit County, Ohio by managing 14,000 acres (5,700 ha) in 16 developed parks, six conservation areas and more than 150 miles (240 km) of trails, with 22.4 miles (36.0 km) of the Ohio & Erie Canal Towpath Trail.
The Forest Preserve District of Cook County is a governmental commission in Cook County, Illinois, that owns and manages land containing forest, prairie, wetland, streams, and lakes. These land holdings are primarily managed as undeveloped natural areas and for outdoor recreation. The Forest Preserve District encompasses approximately 70,000 acres of land or approximately 11% of the land in Cook County, which contains the city of Chicago and is the most densely populated urban metropolitan area in the Midwest. The Forest Preserves also owns the lands on which the Brookfield Zoo and the Chicago Botanic Garden operate.
The Columbus and Franklin County Metro Parks are a group of 20 metropolitan parks in and around Columbus, Ohio. They are officially organized into the Columbus and Franklin County Metropolitan Park District. The Metro Parks system was organized in 1945 under Ohio Revised Code Section 1545 as a separate political division of the state of Ohio. The Metro Parks are overseen by a Board of Park Commissioners consisting of three citizens appointed to three-year terms without compensation by the Judge of the Probate Court of Franklin County, Ohio. The Board in turn appoints an Executive Director responsible for operations and management of the parks.
The Minnesota Valley National Wildlife Refuge is a 14,000-acre (5,666 ha) National Wildlife Refuge in eastern and central Minnesota. Located just south of the city of Minneapolis, it is one of fourteen Regional Priority Urban Wildlife Refuges in the nation. Many parts of the Refuge are near large establishments of the Twin Cities; the Bloomington Education and Visitor Center and two trailheads are located just blocks from the Mall of America, the Wilkie Unit is just east of Valleyfair and the Louisville Swamp Unit is just south of Minnesota Renaissance Festival.
Zaleski State Forest is a state forest in the U.S. state of Ohio, located primarily in Vinton County, with areas in Athens County as well. The 28,000 acre (110 km²) forest surrounds Lake Hope State Park in Vinton County, and borders the Waterloo Wildlife Research Station in Athens County.
Pointe Mouillee State Game Area is a state game area in the U.S. state of Michigan. It encompasses 7,483 acres (30.3 km2) of hunting, recreational, and protected wildlife and wetland areas at the mouth of the Huron River at Lake Erie, as well as smaller outlying areas within the Detroit River. Pointe Mouillee State Game Area was established in 1945 and is administered by the Michigan Department of Natural Resources.
The Indiana Dunes comprise ten different habitats. Each provides for a unique combination of plants and animals. The range of the Indiana Dunes varies depending your source. The Indiana Lake Michigan Coastal Program uses the river drainage systems along the shoreline. This expands the area from the areas of lakeshore southward to the edges of the Valparaiso Moraine. This entire region has been dune landscapes since over 114,000 years before present (YBP). Traditionally, the Indiana Dunes area thought of as a narrow area along the shores of Lake Michigan, including the areas of Marquette Park in Gary, Indiana (1920), Indiana Dunes State Park (1926) and Indiana Dunes National Park,. The identified ten habitats can be found in these parks, where they have been preserved, but are also visible throughout the three counties of Northwest Indiana.
Highlands Sanctuary, Inc. is a nonprofit organization which operates under the dba of The Arc of Appalachia Preserve System. The Arc of Appalachia has been in operation since 1995, working to create and steward nature preserves in the forested Appalachian counties of southern Ohio. In 2016, The Arc of Appalachia had completed the protection of 4268 acres in 15 preserve regions.
Kiser Lake Wetlands State Nature Preserve, or simply Kiser Lake Wetlands, is a 51 acres (21 ha) nature reserve located in Johnson Township, Champaign County, Ohio, United States. It is located wholly within the Kiser Lake State Park, and operated by the Ohio Department of Natural Resources.
The protected areas of North Carolina cover roughly 3.8 million acres, making up 11% of the total land in the state. 86.5% of this protected land is publicly owned and is managed by different federal and state level authorities and receive varying levels of protection. Some areas are managed as wilderness while others are operated with acceptable commercial exploitation. The remainder of the land is privately owned, but willingly entered into conservation easement management agreements, or are owned by various nonprofit conservation groups such as the National Audubon Society and The Nature Conservancy. North Carolina contains 1 National Park, and various other federally owned protected land including 2 National Seashores, 5 National Forests, 12 Wildlife Refuges, and the southern half of the Blue Ridge Parkway. North Carolina has an extensive state park system of 42 open units, 35 of which are state parks, 4 that are recreation areas, and 3 staffed state natural areas, along with other designated units managed by the North Carolina Department of Natural and Cultural Resources.
