Nagayamon Park has a historical experience zone and a natural park, and is 3.5 hectares (about 10,600 tsubo). Opened in 1992. When you enter the nagayamon, you will find an old folk house from the late Edo period, where you can enjoy the atmosphere of the time, with the hearth, kamado, and farm equipment preserved. In the natural park, there are promenades where you can enjoy spring water, cedar forests, and seasonal flowers. <Access> Get off at "Mitsukyo" station on the Sagami Railway line (Sotetsu line) and walk for 18 minutes.