| Pähklisaar Nature Reserve | |
| Map: | Estonia |
| Relief: | yes |
| Location: | Estonia |
| Area: | 770 ha |
| Established: | 1964 (2016) |
Pähklisaar Nature Reserve is a nature reserve which is located in Tartu County, Estonia.[1]
The area of the nature reserve is 770 ha.[2]
The protected area was founded in 1964 to protect Pähklisaar (
et
) and its surrounding areas. Before 1999, the protected area was designated as a Pähklisaar Landscape Conservation Area. In 1999 the nature reserve was formed.