Jonanjima Seaside Park
Good to know before you go
- Getting there
- Ryūtsū Center Station · 35 min walk (Tokyo Monorail)
- Hours
- Open 24 hours (Tsubasa Beach: 8:30–sunset; skateboard plaza and dog run: 7:00–21:00)
- Admission
- Free
- Time needed
- 1–2 hours
- Best time to go
- Summer afternoons during south-wind operations, when Haneda-bound aircraft descend directly overhead toward Runway 22
Hours can change on holidays — check the official site before travelling.
About
Perched on Tokyo Bay, Jonanjima Seaside Park is a unique waterfront escape famous for its front-row views of airplanes banking directly overhead as they land at nearby Haneda Airport. Alongside the dramatic aviation spectacle, the park offers a rare artificial sand beach, grassy picnic areas, and a boardwalk. It is a fantastic, breezy spot for families, photographers, and aviation enthusiasts looking to escape the city concrete.
What Japanese guides note
Planes pass low over Tsubasa Beach almost exclusively during Haneda Airport's south-wind flight pattern, which occurs most frequently on summer afternoons. Winter and northern wind days push incoming aircraft to other runways, leaving visitors with distant departures instead. Access without private transport requires the Keikyu Mori 32 loop bus to the Jonanjima 4-chome stop, making schedule checks essential before setting out on weekends.
Details from local sources
- Swimming and fishing are strictly banned on the 440-meter artificial sand beach, with angling permitted only at Minato Square along the shipping channel. [source]
- Drones, remote-controlled models, kites, and fireworks are banned parkwide due to low-altitude flight paths into Haneda Airport. [source]
- The park hosts the only drive-in seaside auto-campsite situated within Tokyo's 23 wards. [source]
- Opened in spring 2005, the skateboard plaza was the first dedicated skate facility established in a Tokyo metropolitan park. [source]
- Campground areas close on Wednesdays unless that day is a public holiday, but operate without closures during spring and summer breaks. [source]
- Bus service Mori 32 runs from Omori and Ryutsu Center stations, but departure frequency drops significantly on weekends and public holidays. [source]
Insider Tip
Bring your own food and drinks, as there are no convenience stores nearby, and check the wind direction to ensure planes are landing over the park.
Frequently asked
How do you reach Jonanjima Seaside Park by public transit?
Board the Keikyu Bus Mori 32 (森32) loop route departing from JR Omori Station East Exit, Keikyu Omori-kaigan Station, Heiwajima Station, or Tokyo Monorail Ryutsu Center Station. Get off at the Jonanjima 4-chome (城南島四丁目) bus stop, situated a three-minute walk from the park entrance.
When do planes land directly over the park?
Overhead landings happen when Haneda Airport operates under south-wind patterns, most frequent on summer afternoons. Arriving aircraft make their approach directly across Tsubasa Beach toward Runway 22 (Runway B). Under winter north-wind conditions, aircraft depart over Tokyo Bay on Runway 34R at noticeably higher altitudes instead.
Are drones, kites, or fireworks permitted?
No. Because Jonanjima Seaside Park sits underneath active flight approaches to Haneda Airport, all unmanned aircraft, drones, radio-controlled gear, and kites are strictly banned under park regulations. Handheld fireworks and amplified sound equipment like boomboxes or megaphones are prohibited parkwide.
How do visitors reserve the campsites and barbecue sites?
All camping sites, including the auto-camping plots and day-use barbecue zones, require advance reservations through the Tokyo Seaside Parks booking system. Booking opens at 9:00 AM on the first day of the month, three months in advance. Campgrounds shut on Wednesdays outside official school vacation periods.
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