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- Hotel Seaside Edogawa
A Hotel in Kasai Rinkai Park, ideal for both leisure and business.
Located within the expansive Kasai Rinkai Park spanning 240,000 tsubo, surrounded by lush greenery and sea breezes, is the urban resort Hotel Seaside Edogawa. Just a 15-minute train ride from Tokyo Station, it offers an unexpected tranquility and relaxation. Here, you can enjoy the chirping of birds, the vast sky, and the timeless ebb and flow of the tides. It serves as a base for bay area sightseeing, gatherings with loved ones, weddings, and business meetings, catering to a variety of needs.
This was my third stay. They responded quickly even to sudden changes. The staff are always very kind, and both the Room and the entire building are thoroughly cleaned, so I was able to spend my time in a clean and comfortable environment. I also relaxed while enjoying the greenery in the park visible from the Room, as well as in the large public bath inside the Accommodation. Dinner was also very delicious. I was very satisfied again this time, and I was especially happy that my mother enjoyed it as well. I will stay again in winter. Thank you very much again.
のんびり休暇@ 9/11/2026We stayed for one night during Silver Week. Since the Hotel is located within a park, it was very quiet. Also, because there aren’t too many Rooms, neither the baths nor the restaurant felt crowded, and we were able to relax at our own pace. The Room was spacious, well cleaned, and comfortable. With attractions like an aquarium nearby, our child was delighted and it made things easy for us as parents.
露天風呂が好き 9/21/2026
Facilities and Services
See All- Accessibility
| IN | 14:00~22:00 |
|---|---|
| OUT | 10:00 |
| Number of rooms | 29 rooms |
| Pet | Not allowed |
| Your child | Permitted |
Photo
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Introduction of the Accommodation

Kasai Rinkai Park, where the Hotel is located, is a vast park of approximately 80 hectares themed around greenery, water, and human interaction. It is composed of five zones: the Aquarium, Artificial Beach, Shiokaze Plaza, Bird Sanctuary, and Lawn Plaza. Visitors can also enjoy attractions such as the Diamond and Flower Ferris Wheel, which offers a panoramic view of Tokyo Bay, and the Park Train. You can engage in birdwatching, observe marine life on the shore, encounter seasonal flowers, or get active on the expansive lawns—enjoy nature in your preferred style. Additionally, Tokyo Disney Resort® is just next door at Maihama Station. The area around the Hotel is filled with attractions that the whole family can enjoy. Moreover, Kasai Rinkai Park Station is only about 15 minutes from Tokyo Station via the JR Keiyo Line, making it an excellent base for sightseeing in Tokyo.

Outside the window lies lush greenery. We have prepared Rooms where you can relax both your mind and body. Additionally, we offer 14 Japanese-style rooms, which are now rare. Relax with your family or close friends, and your plans for the next day will become even more enjoyable.

Dining is one of the most cherished aspects of hospitality at our Hotel. Enjoy lunchtime while gazing at the abundant light and greenery. Savor dinner with seasonal ingredients. Indulge in the world of gourmet cuisine.
Facilities and Equipment of Accommodation
- The room
- Restaurant
- Facilities & Services
Basic Information
| Taxes | Tokyo Accommodation Tax is charged based on the Accommodation Fee (breakfast is not taxable). Even for Plans with advance payment, the Tokyo Accommodation Tax must be paid separately at the Hotel. Accommodation Fee per person per night (excluding breakfast and consumption tax) JPY 10,000 to less than JPY 15,000: JPY 100 JPY 15,000 or more: JPY 200 |
|---|---|
| Card information | VISA / MASTER / JCB / AMEX / DINERS |
| Pets | Not allowed |
| Breakfast | [Hours] 7:30–9:00 Japanese and Western buffet (may be served as a Japanese or Western set menu depending on circumstances) |
| Your child | You can stay. * For Child Sharing Existing Bedding, up to one infant (preschool child up to 6 years old) per adult is allowed, with a maximum of two children per Room. From the third child onward, an infant fee will apply, so please be careful when entering the number of children sharing existing bedding. If adults have breakfast included, children will also be booked under a paid breakfast-included Plan. For Child Sharing Existing Bedding aged 4 and over, a breakfast fee of JPY 900 is required.
* Child Sharing Existing Bedding is not available in Special Western-style Rooms or Special Japanese-style Rooms. |
| Room service | Not available |
| Common amenities |
|
| Facilities and Features |
|
| Esthetic Massage | None |
| Fitness gym | None |
| Public Bath |
|
| Sauna | None |
| Hot stone spa | None |
| Others | In front of the nearest station, Kasai-Rinkai-Koen Station, there is a commercial Facility called Ff, which includes Starbucks Coffee, Burger King, Sharin (tsukemen), and FamilyMart. |
| About Hygiene Measures | We will continue to regularly clean the property and provide alcohol-based disinfectant throughout the facility.
For the time being, dinner is available by advance reservation only. If you would like dinner, please let us know your preferred time: 17:00–19:30 (last order). |
Reviews
- Rooms & Amenities4.54
- Facility4.38
- Hospitality & Service4.70
- Meals4.60
- Onsen & Bath4.63
- Satisfaction4.69
*Reviews that have been translated from Japanese.*
*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*
Access Information
Tokyo Metropolis6-2-2 Rinkaicho, Edogawa-ku
TEL:+81-3-3804-1180
A 3-minute walk from Kasai-Rinkai Park Station on the JR Keiyo Line.
■ By train
Get off at “Kasai-Rinkai Park Station” on the JR Keiyo Line; 3-minute walk.
From “Kasai Station” or “Nishi-Kasai Station” on the Tokyo Metro Tozai Line, take a bus to “Kasai-Rinkai Park Station”; 3-minute walk.
■ By car
Exit the Metropolitan Expressway Bayshore Route at the Kasai Ramp, then enter toward Kasai-Rinkai Park Station via Ring Road No. 7. There is a dedicated parking lot on the Hotel premises (12 spaces). At the Rinkai Park parking entrance, take a parking ticket, go straight down the slope, pass under the bridge and turn left, continue along the road, then make a U-turn toward the Hotel on your left.
Be sure to inform the park parking attendant that you are staying at the Hotel.
- Parking Information
- Fee
- Free for guests
- Parking time
- Parking at Kasai Rinkai Park is available from 14:00 to 10:00 the next day (Accommodation guests are eligible for free parking; buses are not eligible).
- Parking space
- Overall length 5.1 m Vehicle width 1.9 m Vehicle height ---
- Number of parking spaces
- 12 cars available outdoor
- Valet service
- Unavailable
- Pickup and drop-off information
- Unavailable
Frequently Asked Questions
What are the check-in and check-out times?
Check-in 14:00~22:00 Check-out 10:00
What kind of facilities and features are available?
There are the following facilities and features. Large public bath・Within a 5-minute walk from the station・Within a 5-minute walk to the convenience store.・Barrier-free
I would like to know the access information.
A 3-minute walk from Kasai-Rinkai Park Station on the JR Keiyo Line. ■ By train Get off at “Kasai-Rinkai Park Station” on the JR Keiyo Line; 3-minute walk. From “Kasai Station” or “Nishi-Kasai Station” on the Tokyo Metro Tozai Line, take a bus to “Kasai-Rinkai Park Station”; 3-minute walk. ■ By car Exit the Metropolitan Expressway Bayshore Route at the Kasai Ramp, then enter toward Kasai-Rinkai Park Station via Ring Road No. 7. There is a dedicated parking lot on the Hotel premises (12 spaces). At the Rinkai Park parking entrance, take a parking ticket, go straight down the slope, pass under the bridge and turn left, continue along the road, then make a U-turn toward the Hotel on your left. Be sure to inform the park parking attendant that you are staying at the Hotel.
Is parking available?
・Fee: Free for guests ・Parking Hours: Parking at Kasai Rinkai Park is available from 14:00 to 10:00 the next day (Accommodation guests are eligible for free parking; buses are not eligible). ・Parking space: Length 5.1m Vehicle width 1.9m Vehicle height --- ・Number of parking spaces: 12 cars ・Valet Service: Unavailable Guests staying at the Accommodation may use the Kasai Rinkai Park parking lot free of charge. Please bring the parking ticket issued at the entrance of the Kasai Rinkai Park parking lot to the front desk. We will validate it for free parking.
Is an internet connection available?
Connection is possible. ・Wi-Fi is available. For more details, please refer to the room and plan information.
What kind of hygiene management is being conducted?
We will continue to regularly clean the property and provide alcohol-based disinfectant throughout the facility. For the time being, dinner is available by advance reservation only. If you would like dinner, please let us know your preferred time: 17:00–19:30 (last order).
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