点州立公园

Point State Park (locally known as The Point) is a Pennsylvania state park on 36 acres (150,000 m2) in Downtown Pittsburgh, Allegheny County, Pennsylvania, USA, at the confluence of the Allegheny and Monongahela rivers, forming the Ohio River.Built on land acquired via eminent domain from industrial enterprises in the 1950s, the park opened in August 1974 when construction was completed on its iconic fountain.

The Fort Pitt Block House (sometimes called Bouquet's Blockhouse or Bouquet's Redoubt) is a historic building in Point State Park in the city of Pittsburgh. It was constructed in 1764 as a redoubt of Fort Pitt, making it the oldest extant structure in Western Pennsylvania, as well as the "oldest authenticated structure west of the Allegheny Mountains".

Fort Pitt Museum is an indoor/outdoor museum that is administered by the Senator John Heinz History Center in downtown Pittsburgh, Allegheny County, Pennsylvania in the United States. It is at the confluence of the Monongahela and Allegheny Rivers, where the Ohio River is formed. Fort Pitt Museum is surrounded by Point State Park, a Pennsylvania state park named for the geographically and historically significant point that is between the rivers.

Fort Duquesne (, French: [dykɛn]; originally called Fort Du Quesne) was a fort established by the French in 1754, at the confluence of the Allegheny and Monongahela rivers. It was later taken over by the English, and later Americans, and developed as Pittsburgh in the U.S. state of Pennsylvania. Fort Duquesne was destroyed by the French, prior to English conquest during the Seven Years' War, known as the French and Indian War on the North American front.

Fort Pitt was a fort built by British forces between 1759 and 1761 during the French and Indian War at the confluence of the Monongahela and Allegheny rivers, where the Ohio River is formed in western Pennsylvania (modern day Pittsburgh). It was near (but not directly on) the site of Fort Duquesne, a French colonial fort built in 1754 as tensions increased between Great Britain and France in both Europe and North America.

The Battle of Fort Duquesne was a British assault on the eponymous French fort (later the site of Pittsburgh) that was repulsed with heavy losses on 14 September 1758, during the French and Indian War.The attack on Fort Duquesne was part of a large-scale British expedition with 6,000 troops led by General George Washington (British Army officer)|John Forbes]] to drive the French out of the contested Ohio Country (the upper Ohio River Valley) and clear the way for an invasion of Canada.

Three Rivers Park is a public urban waterfront park along the Allegheny, Monongahela, and Ohio Rivers in Pittsburgh, Pennsylvania.The park, under development since 2000, is currently defined by the boundaries of the West End Bridge over the Ohio River, the 31st Street Bridge over the Allegheny River, and the Hot Metal Bridge over the Monongahela River.

The Winter Garden at Exposition Hall was a multi-purpose facility, located in Pittsburgh, Pennsylvania. It was designed by Joseph Stillburg. It stood on the current site of Point State Park. The facility consisted of three buildings: Main Hall, Music Hall and Machinery Hall. The Exposition was originally supposed to be a place for social gatherings where ideas and goods could be freely exchanged; however, the facility later became Pittsburgh's premier indoor ice hockey rink.

The Point Park Civic Center was a proposed civic center for downtown Pittsburgh, Pennsylvania, United States, where the confluence of the Allegheny and Monongahela Rivers forms the Ohio River. Frank Lloyd Wright designed the structure on a commission from Edgar J. Kaufmann in the late 1940s. Wright initially envisioned a circular building more than 1,000 feet (300 m) in diameter and 175 feet (53 m) tall.