Genkai Underwater Observation Tower

Things to do

The Nagasaki Peace Statue is the most popular shot.

Extensive full day private Tour from Fukuoka to Nagasaki

HK$6,483
per traveller
Extensive full day private Tour from Fukuoka to Nagasaki
Private 8 Hours Local Tour in Fukuoka 100% Personalized

Private 8 Hours Local Tour in Fukuoka 100% Personalized

HK$997
per adult
Private 8 Hours Local Tour in Fukuoka 100% Personalized
See all activities in Karatsu
Price found within the past 48 hours. Click for updated prices.
Saga City Hotel

Saga City Hotel

3 out of 5
Price was HK$3,821, price is now HK$3,463 per person
HK$3,463
per person
30 Nov - 6 Dec
found 1 day ago
Return flight included
Hong Kong (HKG) to Saga (HSG)
7.6/10 Good! (432 reviews)
Long queing when checking in. But big bath is confortable to sleep very well.

Reviewed on 23 Mar 2026

Garden Terrace Saga Hotels & Resorts

Garden Terrace Saga Hotels & Resorts

3.5 out of 5
Price was HK$9,699, price is now HK$7,057 per person
HK$7,057
per person
20 Dec - 25 Dec
found 1 day ago
Return flight included
Hong Kong (HKG) to Saga (HSG)
9.4/10 Exceptional! (90 reviews)
Really nice hotel and the staff were very nice. Lots to eat for breakfast.

Reviewed on 10 Aug 2026

Hotel New Otani Saga

Hotel New Otani Saga

4 out of 5
Price was HK$7,148, price is now HK$5,727 per person
HK$5,727
per person
18 Dec - 23 Dec
found 5 hours ago
Return flight included
Hong Kong (HKG) to Saga (HSG)
8.4/10 Very good! (842 reviews)
Very good experience This is an historic hotel with beautiful views!

Reviewed on 17 Aug 2026

Stay near popular Genkai Underwater Observation Tower attractions

Genkai Underwater Observation Tower

Learn about the local history of Karatsu with a stop at Genkai Underwater Observation Tower. Stroll along the marina or visit the temples while you're in the area.
See properties

Top Genkai Underwater Observation Tower Hotel Deals

nakaojinrokuhotel

nakaojinrokuhotel

3 out of 5
3079 Karatsu Saga
nakaojinrokuhotel
THE NINE STATES HOTEL KARATSU

THE NINE STATES HOTEL KARATSU

3.5 out of 5
1-23 Nishinohamamachi Karatsu Saga
THE NINE STATES HOTEL KARATSU
Hotel Karae - Hostel

Hotel Karae - Hostel

2 out of 5
1783 Kyomachi Karatsu Saga
Hotel Karae - Hostel
THE NINE STATES HOTEL KARATSU CASTLE

THE NINE STATES HOTEL KARATSU CASTLE

3 out of 5
6-42 Tojonai Karatsu-shi Saga
THE NINE STATES HOTEL KARATSU CASTLE
Mizuno Ryokan

Mizuno Ryokan

3 out of 5
Higashi-Jonai 4-50 Karatsu Saga
Mizuno Ryokan
Grand Base Karatsuekiminami

Grand Base Karatsuekiminami

3 out of 5
34 1 Shinkomachi Karatsu Saga Prefecture
Grand Base Karatsuekiminami
Ryokan Wataya

Ryokan Wataya

3.5 out of 5
5-10 Daimyokoji Karatsu Saga
Ryokan Wataya
Mercure Saga Karatsu Resort

Mercure Saga Karatsu Resort

4 out of 5
4 9 20 Higashi Karatsu Karatsu Saga-ken
Mercure Saga Karatsu Resort
Kahan no Yado Karatsu Castle

Kahan no Yado Karatsu Castle

2.5 out of 5
Higashi Karatsu 2-1-5 Karatsu Saga
Kahan no Yado Karatsu Castle
See all 241 properties in Genkai Underwater Observation Tower
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.