Hotels in Onjuku

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Where to stay in Onjuku?

Properties are selected based on real traveller reviews and popularity among guests who’ve booked a night in Onjuku on Hotels.com. These Onjuku hotels consistently deliver on quality, location and traveller experience. Last updated on 30 October 2026.

A modern interior with wooden walls, a sofa, a chair, and a small table.

1. DEAR MOM

Onjuku

1 Dec - 2 Dec

A modern two-story house with a balcony, large windows, and a well-lit entrance.

2. Eternity Marina HOUSE Onjuku

Onjuku

1 Nov - 2 Nov

A spacious living area with a wooden floor, a blue sofa, a wooden coffee table, and a view of the sea through large windows.

3. HOTEL R9 The Yard Katsura

Katsuura

1 Nov - 2 Nov

A hotel room with a balcony, a dining area, a sofa, and a TV.

4. Katsuura Hilltop Hotel & Residence

Katsuura

4 Nov - 5 Nov

A hotel room with a large window, a sofa, a bed, a small table, and a patterned carpet.

5. HOTEL Galaxy

Isumi

1 Nov - 2 Nov

A modern building with a glass entrance and a sign reading "CODO 231245".

6. HOTEL R9 Kujukuri

Ichinomiya

29 Nov - 30 Nov

A modern, compact building with a metal exterior and a glass entrance.

7. Hotel R9 The Yard Isumi

Isumi

23 Nov - 24 Nov

A room with a large window overlooking a calm sea and a rocky shoreline.

8. Mikazuki Sea-Park Hotel Katsuura

Katsuura

2 Nov - 3 Nov

A traditional Japanese onsen with a wooden deck and stone pathway leading to the water.

9. Kamogawa Grand Hotel

Kamogawa

29 Nov - 30 Nov

A modern bedroom with a large bed, a stone wall, a leather sofa, and a fireplace.

10. HOTEL Sweets - Adults Only

Chosei

30 Nov - 1 Dec

A traditional Japanese-style entrance with a tiled roof, a wooden door with glass panels, and a small garden area with potted plants and a green mat.

11. Tennryuusou

Otaki

2 Nov - 3 Nov

A hotel room with two beds, a desk with a computer, a television, and a microwave.

12. HOTEL R9 The Yard Mobara

Mobara

8 Nov - 9 Nov

A restaurant with a view of a sunset through large windows. Inside, there are wooden tables and chairs, and a sign indicating a price range.

13. Drive in Ichinomiya

Ichinomiya

19 Nov - 20 Nov

An indoor swimming pool with clear glass walls, a wooden ceiling, and a view of a fence and greenery outside.

14. Kamenoi Hotel Kamogawa

Kamogawa

3 Nov - 4 Nov

A two-story building with a flat roof, large windows, and a covered entrance.

15. Tabist Watanabe Chiba Ichinomiya

Ichinomiya

1 Nov - 2 Nov

A hotel room with a sofa, a small table, and a view of a mountainous landscape through large windows.

16. KAMOGAWA COUNTRY HOTEL

Kamogawa

4 Nov - 5 Nov

A hotel room with two beds, a desk with a phone, and large windows offering a city and sea view.

17. Kamogawa Grand Tower

Kamogawa

26 Nov - 27 Nov

A corridor lined with numbered hotel rooms, each with a door and a small window.

18. HOTEL R9 The Yard Mobaramutsuno

Mobara

23 Nov - 24 Nov

A pool area with two pools, surrounded by green chairs and umbrellas, and a view of the ocean.

19. Kamogawa Sea World Hotel

Kamogawa

4 Nov - 5 Nov

A pool with a view of the sea and a mountainous landscape.

20. Mikazuki Sea-Park Hotel Awa Kamogawa

Kamogawa

1 Nov - 2 Nov

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Go beyond your typical stay in Onjuku

Pet friendly

Pool

Top landmarks in Onjuku

Onjuku Beach

9.0/10 (11 reviews)

If being by the water is a major draw, Onjuku Beach is a spot you might want to check out, located 0.8 mi (1.3 km) from central Onjuku. Enjoy the sunset by the shore at Ubara Beach and Moriya Beach.

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Learn more about Onjuku

Onjuku is well known for its attractions such as Onjuku Beach and Desert of Moon Park. The city has something for everyone including sights like Birthplace Monument of Traffic and Friendship between Japan, Spain and Mexico and Minamiboso Quasi-National Park within a small-town setting.

See all hotels in Onjuku

A rocky coastline with waves crashing against the shore and a lighthouse in the distance.

Check out reviews of Onjuku hotels guests love

HOTEL Galaxy

8/10 Good

"チェックインの前倒しはできなかったですがフロントでリモートワークさせていただきました。ありがとうございました。"

Mikazuki Sea-Park Hotel Awa Kamogawa

10/10 Excellent

"Welcome drink machine at reception area was bonus point, we keep coming back after swimming and dinner. Do not forget your swimsuit, otherwise you will deeply regret to miss indoor swimming pool & spa experience. Delicious Buffet dinner on top of that, they provide free alcohol as well ! Top floor Onsen hit springs were so relaxing ,and the moment of sunset was breathtaking. and they provide so many variety of hair care goods, shampoo and conditioner, therefore I ended up wash my hair several times !"

Kamogawa Grand Hotel

8/10 Good

"部屋からの景色は素晴らしい。ただ、この時期は暖房しか使えず、外の気温が17度前後でも日差しが入ると室温はかなり高くなり、エアコンが使えないのはかなり厳しい。私達は窓を開け、部屋のドアまで開けたがそれでも部屋の中は暑くて、そこがかなり残念。"

Frequently asked questions

How much does a hotel room cost in Onjuku?

You can discover great hotels in Onjuku from £31 with properties to suit all budgets and needs. If you're looking for an affordable hotel in Onjuku that meets all of your requirements, just sort hotels by "Price: low to high" after applying your filters when searching on Hotels.com.

How much does a hotel room cost in Onjuku?

You can discover great hotels in Onjuku from £31 with properties to suit all budgets and needs. If you're looking for an affordable hotel in Onjuku that meets all of your requirements, just sort hotels by "Price: low to high" after applying your filters when searching on Hotels.com. If you're a member, don't forget to sign in to your account to unlock more savings.

How can I find deals and earn rewards at Onjuku hotels?

Discover great deals on Onjuku hotel stays with Hotels.com. Take a look at hotel prices mid-week or during the low season as to find those off-peak deals. If it's a spontaneous trip, check out our last-minute deals on Onjuku hotels.

How can I find deals and earn rewards at Onjuku hotels?

Members can save up to 20% on select hotels in Onjuku. Plus, Silver, Gold and Platinum members earn extra rewards on VIP Access bookings, making each stay even more rewarding.

Can I book Onjuku hotels with free cancellation?

To book a refundable Onjuku hotel on Hotels.com, just filter hotels by "Property cancellation options" and select "Fully refundable property". Most hotels offer free cancellation, so you can receive a refund if you need to cancel. Some hotels do require cancelling more than 24 hours before check-in, so double-check your booking beforehand.

What are some of the best Onjuku beach hotels?

For a beach holiday in Onjuku, Onjuku Beach is a top place to visit. Stay at a top-rated Onjuku beach hotel and make the most of your holiday. Check out THE ONJUKU terrace if you're after a hotel that's near the water. With a beach and guestrooms offering free WiFi, our travellers rate it highly at 8.2 out of 10.

What are some of the best hotels in Onjuku for couples?

Enjoy your couple's retreat with a stay at a top-rated Onjuku romantic hotel. Our travellers love THE ONJUKU terrace, a hotel with a beach. Discover more hotels in Onjuku on Hotels.com for couples by using the "Traveller experience" filter in your search and selecting "Adults only" or "Romantic".

What are some of the best Onjuku hotels with free parking?

If you're driving, a great Onjuku hotel with free parking is a bonus. Our travellers' favourites include:

THE ONJUKU terrace: A hotel with an average guest rating of 8.2 out of 10

What are some popular hotels in central Onjuku?

For hotels in central Onjuku, check out THE ONJUKU terrace and Mikazuki Sea-Park Hotel Katsuura. Travellers love THE ONJUKU terrace for its location, as well as the beach, seasonal outdoor pool and restaurant this hotel offers. Mikazuki Sea-Park Hotel Katsuura is another popular central ryokan with an outdoor pool, hot/mineral springs and a full-service spa. Moriya is a central area for your Onjuku holiday.

What hotels do travellers recommend in Onjuku?

Guests like DEAR MOM, THE ONJUKU terrace and Oonoso.

Can I book a refundable accommodation option in Onjuku?

If you want the flexibility to change your plans to Onjuku, most hotels offer refundable* rates that you can book. You can find these properties by searching our site and using the "fully refundable" filter to narrow down the results.

What will the weather in Onjuku be like during my visit?

The warmest months in Onjuku are usually August and July, with an average temperature of 25°C. January and February are the chilliest months, when the average temperature is 10°C. The rainiest months are October and September.