Tallman Mountain State Park
| Tallman Mountain State Park | |
|---|---|
Tallman Mountain State Park as seen from the end of a Piermont pier | |
| Type | State park |
| Location | Route 9W Sparkill, New York |
| Coordinates | 41°01′41″N 73°54′43″W / 41.028°N 73.912°W |
| Area | 687 acres (2.78 km2) |
| Created | 1928 |
| Operated by | |
| Visitors | 293,615 (in 2014) |
| Open | All year |
| Website | Tallman Mountain State Park |
Tallman Mountain State Park is a 687-acre (2.78 km2) state park in Rockland County, New York, located adjacent to the Hudson River in the Town of Orangetown just south of Piermont. It is part of the Palisades Interstate Park System.