A small but beautiful park with lots of things to do. During summer you can rent a rowboat and there is also a free petting zoo! Guinea pigs and rabbits have plenty of space and you’re allowed to pet them (do not pick them up though). The owners dogs are also very friendly and they love to get some attention as well. They also have jelly eating Beetles to enjoy! Between 09:00 and 12:00 you can also let your kids enjoy pony riding (150 yen for 1 ride).
Free entree. The petting zoo is open between 10:00 and 11:30 and is closed on Monday.
From Gakugeidaigaku Station it’s a short walk to the park. For directions, use google maps or visit their official website: https://www.city.meguro.tokyo.jp/shisetsu/shisetsu/koen/himonya.html