JW Marriott Hotel Tokyo has launched its first-ever family summer plan, combining cultural experiences and fine dining to create memorable moments for families visiting Tokyo. This special offering includes tickets to the interactive “Guruguru Exhibition” at the nearby MoN Takanawa museum and a limited-time Japanese lunch semi-buffet at the hotel’s restaurant Kakō.

This summer plan is perfect for international visitors seeking enriching activities for children and opportunities to share quality time across generations. The hotel’s location in the new Takanawa Gateway City area offers easy access from Haneda Airport and central Tokyo, making it an ideal base for family travelers looking to enjoy Tokyo’s art, culture, and cuisine during the summer season.
About JW Marriott Hotel Tokyo’s Family Summer Plan


Opened in October 2025, JW Marriott Hotel Tokyo is a luxury urban sanctuary located in Takanawa Gateway City, Minato-ku. The hotel’s summer plan centers on two main experiences: a stay package including admission to the “Guruguru Exhibition” at MoN Takanawa and a dinner course at Kakō, and a first-time limited Japanese lunch semi-buffet at Kakō featuring seasonal summer ingredients.


The “Guruguru Exhibition” explores the theme of spirals found throughout nature, art, and culture—from galaxies and fingerprints to traditional pottery and sushi. Visitors enjoy an interactive, educational experience with audio guides that open new perspectives on this fascinating motif. The stay package includes two adult tickets to the exhibition, a seasonal dinner course called “Ren” with one drink per person, and breakfast for two. Families with children under 12 receive a complimentary kids’ menu for one child per two adults.
Highlights
- Stay package with tickets to the “Guruguru Exhibition” at MoN Takanawa, dinner at Kakō, and breakfast for two, starting at ¥132,825 (tax and service charge included, excluding accommodation tax)
- First-ever Japanese lunch semi-buffet at Kakō from July 1 to August 31, featuring summer ingredients like corn, figs, and peaches
- Lunch semi-buffet prices: weekdays ¥7,300, weekends and holidays ¥8,900 for adults; children (6-12 years) ¥3,650 weekdays, ¥4,450 weekends and holidays
- Exclusive kids’ activities and welcome amenities for children aged 5 to 12 as part of the “Family by JW” program
- Convenient location with direct access to Takanawa Gateway Station and close to Haneda Airport and Shinagawa Station
The lunch semi-buffet at Kakō offers a variety of delicate Japanese dishes served in small bowls, including chilled corn tamago-dome, grilled figs with white vinegar sauce, salmon with tomato nanban marinade, and more. Guests choose one main dish from options such as grilled cutlassfish, Wagyu beef sukiyaki with tomato, or Saikyo miso-marinated Yamayuri pork. Fresh sashimi and crispy fried Tatsuta-age chicken are served directly to the table. Desserts blend Japanese and Western flavors, featuring matcha anmitsu, peach panna cotta, and a rice flour tart with Shine Muscat grapes.
JW Marriott Tokyo also offers a range of family-friendly programs designed to stimulate children’s curiosity and creativity, including cooking classes, bartender experiences, language lessons, and exercise sessions, ensuring a rich and enjoyable summer stay for all ages.
JW Marriott Hotel Tokyo Family Summer Plan — Menu & Event Details
| Item | Details |
|---|---|
| Name | JW Marriott Hotel Tokyo Family Summer Plan |
| Location | Minato-ku, Tokyo |
| Address | 2-21-2 Takanawa, Minato-ku, Tokyo |
| Period | June 8, 2026 – September 18, 2026 (stay period June 13 – September 23, 2026) |
| Release date | June 8, 2026 |
| Price | Family stay plan from ¥132,825 per room for 2 adults (tax and service charge included, accommodation tax excluded); Lunch semi-buffet at Kakō: Adults ¥7,300 weekdays, ¥8,900 weekends and holidays; Children (6-12) ¥3,650 weekdays, ¥4,450 weekends and holidays |