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Check availability on Onjuku Family Hotels

Tonight
Dec 26 - Dec 27
Tomorrow
Dec 27 - Dec 28
This weekend
Dec 26 - Dec 28
Next weekend
Jan 2 - Jan 4

Our top choices for Onjuku family-friendly hotels

Maisonette Room, Balcony, Ocean View | Private kitchenette | Fridge, microwave, freezer
HOTEL R9 The Yard Katsura

HOTEL R9 The Yard Katsura

HOTEL R9 The Yard Katsura
2.0 star property
Katsuura
10.0 out of 10, Exceptional, (1)
The price is ￥6,800
￥7,526 total
Jan 4 - Jan 5, 2026
HOTEL R9 The Yard Katsura
Exterior
Tennryuusou

Tennryuusou

Tennryuusou
3.0 star property
Otaki
8.6 out of 10, Excellent, (23)
"いい温泉です。"
Japan
???
The price is ￥14,880
￥16,480 total
Jan 6 - Jan 7, 2026
Tennryuusou
Free WiFi, bed sheets
HOTEL R9 The Yard Mobara

HOTEL R9 The Yard Mobara

HOTEL R9 The Yard Mobara
2.0 star property
Mobara
9.0 out of 10, Wonderful, (65)
"This property is wonderful and feels very safe!"
United States
Erien
The price is ￥7,953
￥8,788 total
Jan 4 - Jan 5, 2026
HOTEL R9 The Yard Mobara
Baby-Friendly room | Down comforters, in-room safe, free WiFi, bed sheets
Kamogawa Grand Hotel

Kamogawa Grand Hotel

Kamogawa Grand Hotel
4.5 star property
Kamogawa
8.6 out of 10, Excellent, (216)
"Awesome amenities on property:)"
United States
Dexter
The price is ￥16,183
￥18,157 total
Jan 7 - Jan 8, 2026
Kamogawa Grand Hotel
Exterior
Hotel R9 The Yard Isumi

Hotel R9 The Yard Isumi

Hotel R9 The Yard Isumi
2.5 star property
Isumi
9.0 out of 10, Wonderful, (176)
"It was super clean and convenient. Quiet and good bed"
United States
Ulrike
The price is ￥8,762
￥9,705 total
Jan 18 - Jan 19, 2026
Hotel R9 The Yard Isumi
Blackout drapes, free WiFi, bed sheets
HOTEL R9 Kujukuri

HOTEL R9 Kujukuri

HOTEL R9 Kujukuri
2.5 star property
Ichinomiya
9.0 out of 10, Wonderful, (104)
"Easy Access and perfect for surfers looking to get in and out of the water within minutes!"
United States
Dexter
The price is ￥9,669
￥11,436 total
Jan 5 - Jan 6, 2026
HOTEL R9 Kujukuri
Basic Double Room, Smoking (A) | Minibar, free WiFi, bed sheets
HOTEL Galaxy

HOTEL Galaxy

HOTEL Galaxy
3.0 star property
Isumi
8.6 out of 10, Excellent, (324)
"Not far from beach, lighthouse,farms, places to eat. Staff were very attentive and friendly. "
Canada
Eric
The price is ￥5,410
￥5,983 total
Jan 4 - Jan 5, 2026
HOTEL Galaxy
Seasonal outdoor pool
Kamogawa Sea World Hotel

Kamogawa Sea World Hotel

Kamogawa Sea World Hotel
3.5 star property
Kamogawa
8.6 out of 10, Excellent, (123)
"建物は古いのですが、清掃が行き届いて従業員の対応も素晴らしかったです。"
Japan
桃太郎
The price is ￥14,758
￥18,091 total
Jan 8 - Jan 9, 2026
Kamogawa Sea World Hotel
Lobby
Katsuura Hilltop Hotel & Residence

Katsuura Hilltop Hotel & Residence

Katsuura Hilltop Hotel & Residence
3.0 star property
Katsuura
7.6 out of 10, Good, (152)
"We stay there for 2 nights. For a family of 5, spacious enough for us. It has small kitchen area with microwave, fridge, stove top, pots, plates, bowels and utensils. It also comes with 2 bed (small full size) and 2 futon beds. We stayed on the 11 fl. It has a great view of town, mountain and bay. It’s very closed to Beisia grocery store and Lawson. 30 mins away from Komogawa Sea world. I would definitely come back here to stay when we visit the town again."
United States
Meg
The price is ￥9,622
￥10,884 total
Jan 8 - Jan 9, 2026
Katsuura Hilltop Hotel & Residence
Terrace/patio
Rakuten STAY VILLA Kamogawa

Rakuten STAY VILLA Kamogawa

Rakuten STAY VILLA Kamogawa
4.5 star property
Kamogawa
9.0 out of 10, Wonderful, (133)
"Stayed as family of 9 on fireworks night. It was a little too far that we had to drive to the spot to park and walk to the beach to see the fireworks. Local supermarket is in 1 min drive. Extra parkings right next to the property. We had a great time. "
United States
Tomoko
The price is ￥26,452
￥29,288 total
Jan 8 - Jan 9, 2026
Rakuten STAY VILLA Kamogawa
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
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Top Onjuku Hotel Reviews

Kamogawa Grand Hotel

Kamogawa Grand Hotel

10/10 Excellent
"Awesome amenities on property:)"
Dexter 1-night trip
Posted 4 months ago
Kamogawa Grand Hotel

Frequently asked questions

What's Onjuku like for family-friendly vacations?
The relaxing destination of Onjuku is a great choice if you've been thinking about a vacation with the kids. The beaches, parks, and surfing spots are just a few things that make this an attractive vacation spot for families.
When's the best time to book a family-friendly vacation in Onjuku?
The hottest months are usually August and July with an average temp of 76°F, while the coldest months are January and February with an average of 50°F. The rainiest months in Onjuku are October, September, June, and July, with each month seeing an average of 10 inches of rainfall.
What's there to see and do with your family in Onjuku?
While you and your family are vacationing in Onjuku, you might want to visit some family-friendly attractions such as Minamiboso Quasi-National Park and Katsuura Morning Market. Make sure you have lots of time for activities like Ohara Fishing Port Morning Market and Kamogawa Sea World.

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