- www.city.ayase.kanagawa.jp (Japanese)
This park houses the remains of the castle of Shibuya Shigekuni, vassal of the Kamakura-era shogun Minamoto no Yoritomo. The moat and earthen walls of the castle remain to this day. The park is known for its roofed BBQ area, the city's longest roller slide, and its Japanese garden. View the cherry blossom trees in late March, fireflies in early June, and 600 roses (70 varieties) in mid-May and mid-October.
A 15-minute bus ride from Ebina Station on the Odakyu and Sagami Lines. Disembark at the Shiroyama Park (Shiroyama Koen) bus stop and it is immediately accessible by foot.