Enjoy a luxurious stay in a soothing, tropical resort-like space with sweeping ocean views right before you.

"Sayan" in Sayan Terrace means "my beloved ~" in Indonesian. The Onjuku Coast, famous for the nursery rhyme "Tsuki no Sabaku" (Moon Desert). Enjoy the view of the white sandy beach and blue sea, and spend a relaxing time while listening to the sound of the waves. The Rooms include Asian-inspired twin Rooms, as well as Japanese-style Rooms and double Rooms. For dinner, why not indulge in a full-course French meal featuring local ingredients? Spend your free time on the terrace you love.

  • A hidden gem at our breakfast restaurant is the Fisherman's Bowl, also known as Mago Chazuke. Served in a special bowl with half a portion of white rice, namero (minced fish), shirasu (whitebait), pickled plum, grated yam, shredded seaweed, wasabi, and dashi broth. Perfect for those looking to replenish salt and energy during summer fatigue—give it a try! Enjoy it with the scent of the sea and ocean breeze!We have a suggestion: how about offering an "Ahi Creative Tuna Bowl" during lunchtime someday? GINGER or SPICY Ahi bowls are extremely popular in Hawaii. We believe it would be perfect for SAYAN's lunch menu and could become a hit dish. You can compare it to OFF THE HOOK or MAGURO SPOT—Ono!!Announcement! September is the best time to visit our accommodation. Summer isn't over yet! On September 13th and 20th, we will host Surfing Meetings 2025. The package includes surfing lessons and lunch at Sayan Terrace for ¥6000—a deal you can't miss.See you soon! MAHALO!

    LEON55555 8/13/2025
  • Two weeks later, I revisited. "Koko Doko Accommodation" I took an early morning walk from Sayang Terrace towards the Iwawada area. The sandy BEACH along the shore was white with sea spray, and the shimmering ocean surface made me feel like I was already in HAWAII... Suddenly, it reminded me of walking from Lanikai Beach to Kailua Beach in Hawaii's paradise. The POOL at Sayang Terrace has a great atmosphere, reminiscent of Waikiki's pink PALACE Royal Hawaiian HOTEL. Enjoying a poke breakfast at the restaurant makes it perfect. Chiba has its own gem—Accommodation in Onjuku. Thank you, MAHALO!

    LEON55555 7/18/2025

Facilities and Services

See All
Large public bath / Sauna / Ganbanyoku (rock bathing) / Within a 5-minute walk to the convenience store. / Outdoor pool / Free shuttle service
IN15:00~22:00
OUT10:00
Number of rooms32 rooms
PetNot allowed
Your childPermitted
  • Twin
  • 22㎡
  • Capacity 1~2 people

[No Meals Included] Simple Stay Plan

IN 15:00~21:00
OUT 10:00
¥18,400
No meals ; 2 peopleTax included¥15,640
(USD 99.03)

[1 Night with Breakfast] Standard Plan

IN 15:00~21:00
OUT 10:00
¥26,400
Breakfast included ; 2 peopleTax included¥22,440
(USD 142.09)
  • Twin
  • 27㎡
  • Capacity 1~4 people

[No Meals Included] Simple Stay Plan

IN 15:00~21:00
OUT 10:00
¥20,000
No meals ; 2 peopleTax included¥17,000
(USD 107.64)

[1 Night with Breakfast] Standard Plan

IN 15:00~21:00
OUT 10:00
¥28,000
Breakfast included ; 2 peopleTax included¥23,800
(USD 150.70)
  • Double
  • 21㎡
  • Capacity 1~2 people

[No Meals Included] Simple Stay Plan

IN 15:00~21:00
OUT 10:00
¥20,600
No meals ; 2 peopleTax included¥17,716
(USD 112.17)

[1 Night with Breakfast] Standard Plan

IN 15:00~21:00
OUT 10:00
¥28,600
Breakfast included ; 2 peopleTax included¥24,596
(USD 155.74)

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Introduction of the Accommodation

Tropical Resort
Tropical Resort
Tropical Resort
Tropical Resort
Tropical Resort
Tropical Resort
Tropical Resort
“1 second to the sea” Tropical resort with a beach-connected terrace! Relax with the changing scenery.

Passing through the entrance, you find yourself in another world. Before you lies a lounge overlooking the majestic sea, an open terrace with a pleasant breeze, and colorful dishes enjoyed against the backdrop of the ocean view. Approximately 80 minutes from Tokyo. Escape the hustle and bustle of the city to a place where white sandy beaches and blue seas stretch out before you. Surrounded by refreshing sea breezes and the soothing sound of waves... Why not indulge in such a relaxing time?

Guest room
Guest room
Guest room
Guest room
Guest room
Guest room
Guest room
Fall asleep to the sound of waves and wake up to the sound of waves.

We offer twin Room types ideal for couples or married pairs, as well as safe Japanese-style rooms for families or elderly guests. Rooms with views of the sea or overlooking trains and mountain ranges are available to suit various stay scenarios.

Restaurant
Restaurant
Restaurant
Restaurant
Restaurant
Restaurant
Restaurant with a sea view

Enjoy your meal in an open space with locations that change throughout the day.

Beachfront terrace
Beachfront terrace
Beachfront terrace
Beachfront terrace
Beachfront terrace
Beachfront terrace

The terrace offers beautiful seasonal views, with the blue sea and white sandy beach creating a tropical ambiance.

Breakfast
Breakfast
Breakfast
Breakfast
Breakfast
Breakfast

A blissful breakfast time at a restaurant bathed in morning sunlight. Colorful fresh salads, a sandwich buffet with your favorite ingredients, and an original ochazuke corner. We offer both Japanese and Western cuisine. Enjoy your meal while gazing at the horizon, experiencing a moment of healing from nature's blessings.

Facilities and Equipment of Accommodation

  • The room
    The room
  • Restaurant
    Restaurant

Basic Information

Card information
VISA / MASTER / JCB / AMEX / DINERS
Pets
Not allowed
BreakfastThere is no information about breakfast.
Your child
You can stay.
Children aged 3 and over will be charged.
Room service
Not available
Common amenities
  • ○ Shampoo · conditioner
  • ○ Body soap · soap
  • ○ Towel · Bath towel
  • ○ Body towel · sponge
  • ○ Toothbrush set
  • ○ Comb · Brush
  • × Shower cap
  • ○ Hair dryer
  • ○ Shaving
  • × Shaving Gel/Foam
  • × Bath additives
  • × Yukata
  • ○ Nightwear
  • × Bathrobe
  • ○ Slippers
  • × facial cleanser
  • × Toner
  • × Lotion
  • × Makeup remover
  • × Cotton swab
  • × Cotton
  • × Clothing deodorizing spray
  • ○ Refrigerator
  • × Minibar
  • ○ Electric kettle
  • ○ Tea set (free)
  • ○ Television
  • ○ Safe
  • × Scale
  • × Trouser press
  • × Free morning edition
  • × Pay-per-view broadcast
  • × Satellite broadcasting
  • × Video on Demand
  • × Radio
  • × CD player
  • × DVD player
  • × Blu-ray player
  • × Speakers for portable audio
  • × In-room PCs and tablets
Facilities and Features
  • × Hot spring
  • × Rooms with open-air baths available
  • × Open-air bath
  • × Free-flowing hot spring
  • ○ Large public bath
  • × Private bath
  • ○ Sauna
  • ○ Ganbanyoku (rock bathing)
  • × Within a 5-minute walk from the station
  • ○ Within a 5-minute walk to the convenience store.
  • × Indoor pool
  • ○ Outdoor pool
  • × Pet-friendly
  • × Spa facility
  • × Fitness
  • ○ Free shuttle service
  • × Shuttle Service (Paid)
  • × Room service
  • × Room Service Available 24 Hours
  • × Barrier-free
  • × Childcare services
Outdoor pool
Available period
---
Business Hours
00:00~00:00
Final admission time
00:00
Fee(Guest)
Free
Fee(Non-guest)
---
Children's pool
None
Age restriction
Pool shape
Irregular shape
Pool size
Length 12m
Width 6m
Water depth 120cm
The pool is open during the summer season only. Use after check-out is subject to an additional fee. Thank you for your understanding.
Esthetic Massage
None
Fitness gym
None
Public Bath
The number of Public Bath
2
Business Hours
15:00~24:00
Hot spring
None
Free-flowing
None
Milky hot spring water
None
Additional Information
Remarks
* The sauna is free of charge and available to male guests only. * The large public bath is open from 15:00 to 24:00.
SaunaAvailable
Hot stone spaAvailable1 guest: JPY 1,500 / 2 guests: JPY 2,0 15:30–22:30 (last entry 21:30)

Reviews

Overall Score
4.05
(36)
  • Rooms & Amenities
    4.00
  • Facility
    3.97
  • Hospitality & Service
    4.19
  • Meals
    4.34
  • Onsen & Bath
    3.67
  • Satisfaction
    4.14

*Reviews that have been translated from Japanese.*

*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*

Access Information

Address
Chiba Prefecture2163 Hama, Onjuku-machi, Isumi-gun
TEL:+81-470-68-7711


- About 80 minutes from Tokyo Station by limited express (View Wakashio). Get off at Onjuku Station, then walk 10 minutes.


- About 40 minutes via National Route 128 from the Togane Kujukuri Toll Road.
- About 2 hours from Tokyo via the Shuto Expressway → Aqua-Line → Ken-O Expressway → Otaki to THE ONJUKU terrace.

Parking Information
Fee
Free for guests
Parking time
From 3:00 PM to 10:00 AM the next day; additional charges apply outside these hours.
Parking space
No restrictions
Number of parking spaces
26 cars available outdoor
Valet service
Unavailable
First come, first served

Pickup and drop-off information
Available (Free)We offer a free Shuttle Service from Onjuku Station.
Available from 9:00 to 18:00 (Reservation required).

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