Route difficulty: ⭐️ [walk, jog] Arisugawa-no-miya Memorial Park is a park located in Minami-Azabu, Minato, Tokyo, Japan . In the Edo Period (1603-1868), this park was the site of an urban villa that was used by Minonokami Nambu.With its hills, valleys,and ponds, this is an elegant Japanese garden with respect for natural beauty.