Honshiba Park is a sliver of a park that offers train watching, a playground and petit water play park (July/Aug). The park is conveniently located next to Tamachi Station on the JR Yamanote Line. The playground equipment is new and the park very clean. Added bonus is that there is a Starbucks that opens at 6:30 a.m. on the main street before you turn into the park so Mom and Dad can grab a beverage and relax on a bench while the little tikes go crazy. If you have a train fan in the family, you can watch the Yamanote Line train, the Shinkansen, and the Monorail all from the park. If you are looking for other water play areas in the area try Futo Park #13 on this list about a 15 min walk.
Honshiba Park (Tamachi, Tokyo) – Train Watching and Petit Water Play Park
Honshiba Park, Tamachi Details
Address: 4-15-1 Shiba, Minato-ku, Tōkyō-to (google map)
Business Hours: Open 24 hours
Access: 2 min walk from Tamachi Station (Mita side exit) on the JR Yamanote Line and Mita Subway Line (A6 exit)
Here are our other favorite Tokyo splash parks – Tokyo with Kids
Honshiba Park, Tamachi – Train Watching and Petit Water Play Park