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

Hotels in Onjuku

Where to?

Dates

November 2026

December 2026

I'm travelling for business

Free cancellation options if plans change

Earn rewards on every night you stay

Save more with Member Prices

Check prices for these dates

Tonight

Tomorrow

This weekend

Next weekend

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 4 November 2026.

A beach with a large rock formation, a driftwood piece, and a clear sky.

1. DEAR MOM

Onjuku

3 Dec - 4 Dec

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

2. Eternity Marina HOUSE Onjuku

Onjuku

29 Nov - 30 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

8 Nov - 9 Nov

A hot spring bath with a view of a waterfall and mountains.

4. Katsuura Hilltop Hotel & Residence

Katsuura

10 Nov - 11 Nov

A hotel entrance with a caution sign, a statue, and a sign indicating the hotel is open.

5. HOTEL Galaxy

Isumi

15 Nov - 16 Nov

A modern outdoor bathroom with a large bathtub, a sofa, and a glass-enclosed ceiling.

6. HOTEL R9 Kujukuri

Ichinomiya

6 Nov - 7 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 large indoor swimming pool with multiple lanes, surrounded by flower beds and decorative elements.

8. Mikazuki Sea-Park Hotel Katsuura

Katsuura

8 Nov - 9 Nov

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.

9. Tennryuusou

Otaki

12 Nov - 13 Nov

A hotel lobby with a reception desk, a digital sign, and a water feature.

10. HOTEL Sweets - Adults Only

Chosei

30 Nov - 1 Dec

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

11. Kamogawa Grand Hotel

Kamogawa

3 Dec - 4 Dec

A bar area with wooden furniture, a bar counter, and various hanging decorations.

12. Drive in Ichinomiya

Ichinomiya

19 Nov - 20 Nov

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

13. Tabist Watanabe Chiba Ichinomiya

Ichinomiya

25 Nov - 26 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

5 Nov - 6 Nov

A spa area with a hot tub, large windows, and a view of greenery.

15. KAMOGAWA COUNTRY HOTEL

Kamogawa

5 Nov - 6 Nov

A dolphin show at a water park with a large pool and a stage area.

16. Kamogawa Sea World Hotel

Kamogawa

3 Dec - 4 Dec

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

17. HOTEL R9 The Yard Mobara

Mobara

8 Nov - 9 Nov

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

18. HOTEL R9 The Yard Mobaramutsuno

Mobara

8 Nov - 9 Nov

A hotel room with a large bathtub, a sofa, and a TV. The room has large windows with a city view.

19. Kamogawa Grand Tower

Kamogawa

26 Nov - 27 Nov

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

20. Mikazuki Sea-Park Hotel Awa Kamogawa

Kamogawa

15 Nov - 16 Nov

View all properties

Go beyond your typical stay in Onjuku

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.

See properties

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

Frequently Asked Questions

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.

Why should I book my Onjuku hotel with Hotels.com?

There are plenty of reasons to book your Onjuku travel with us: our free cancellations on selected hotels* gives you the flexibility you're looking for, our Price Guarantee ensures that you always get the lowest price, and you can earn rewards on every booking.