Harriman State Park may refer to:

At 46,613 acres (188.64 km²), Harriman State Park is the second largest state park in New York. Located in Rockland and Orange counties 30 miles (48 km) north of New York City, it is a haven for hikers with over 200 miles (320 km) of hiking trails. The park is also known for its 31 lakes, multiple streams, public camping area, and great vistas. The park's hiking trails are currently maintained by volunteers from the New York - New Jersey Trail Conference. On its northeastern edge, Harriman State Park borders the 5,000-acre (20 km²) Bear Mountain State Park as well as the United States Military Academy's 16,000-acre (65 km²) forest reserve. To the southwest, it partly borders the state-owned 18,000-acre (73 km²) Sterling Forest reserve. These areas, together with the state's Storm King forest reserve of 1,900 acres (7.7 km²) amount to contiguous protected forests that are substantially larger than Harriman alone.

History

Edward Harriman and Mary Averell Harriman owned 30,000 acres (120 km²) in Arden, New York as part of their estate. They opposed the state's decision to build a prison at Bear Mountain and wanted to donate some of their land to the state in order to build a park. A year after the death of her husband in 1909, Mary Harriman proposed to Governor Charles Evans Hughes that she would donate 10,000 acres (40 km²) of land and $1 million for the creation of a new state park. As part of the deal, the state would do away with the plan to build the prison, appropriate an additional $2.5 million to acquire additional land and construct park facilities. The Palisades Interstate Park Commission would have its authority extended north into the Ramapo Mountains and the Hudson Highlands, and New Jersey would also contribute an amount of money deemed reasonable by the Commission. The state agreed and on October 29, 1910, W. Averell Harriman presented a deed for the land and a million-dollar check to the Commission.

Harriman State Park is a state park in eastern Idaho, United States. It is located on an 11,000-acre (45 km²) wildlife refuge in the Greater Yellowstone Ecosystem and is home to an abundance of elk, moose, sandhill cranes, trumpeter swans, and the occasional black or grizzly bear. Two-thirds of the trumpeter swans that winter in the contiguous United States spend the season in Harriman State Park. The land was deeded to Idaho for free in 1977 by Roland and W. Averell Harriman, whose insistence that the state have a professional park managing service helped prompt the creation of the Idaho Department of Parks and Recreation in 1965. The park opened to the public in 1982. It is located in Fremont County, 3 miles (4.8 km) south of Island Park, Idaho. Henry's Fork, a fly-fishing stream, winds through the meadows of Harriman State Park. In winter, many of its roads and trails are groomed for cross country skiing.

The park is located within a geological feature called a caldera, the Henry's Fork Caldera.

State parks or provincial parks are parks or other protected areas managed at the sub-national level within those nations which use "state" or "province" as a political subdivision. State parks are typically established by a state to preserve a location on account of its natural beauty, historic interest, or recreational potential. There are state parks under the administration of the government of each U.S. state, and of some states of Mexico. The term is also used in Australia, though the distinction between state and national parks there is different. The Canadian equivalent term is provincial park. Similar systems of local government maintained parks exist in other countries, but the terminology varies.

State parks are thus similar to national parks, but under state rather than federal administration. Similarly, local government entities below state level may maintain parks, e.g., regional parks or county parks. In general, state parks are smaller than national parks, with a few exceptions such as the Adirondack Park in New York and Anza-Borrego Desert State Park in California.