Genkai Underwater Observation Tower Tours
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Price found within the past 48 hours. Click for updated prices.

Senpuku
Price was NT$13,228, price is now NT$12,983 per person
NT$12,983
per person
Sep 21 - Sep 25
found 21 hours ago
Roundtrip flight included
Taipei (TPE) to Saga (HSG)
7/10 Good! (10 reviews)
The room was very bad, there was no staff and the condition of the “hotel” was atrocious. At night there was random screaming from all around, like it was mad max. The heating was terrible and the room was cold all night. Couldn’t sleep much at all and decided right there to switch to a real hotel. Idk who took the photos but they did a great job tricking customers into thinking that this was a decent place. Absolutely awful, basically a silent hill experience.
Reviewed on 2026/1/7

Apahotel Sagaeki-Minamiguchi
Price was NT$15,221, price is now NT$14,144 per person
NT$14,144
per person
Sep 21 - Sep 25
found 21 hours ago
Roundtrip flight included
Taipei (TPE) to Saga (HSG)
8/10 Very Good! (942 reviews)
The hotel room was a really good size, had a lot of room to place our luggage out. I loved how close it was to the train station, very walkable and convenient location! Only gripe was the AC does not work very well, it wasn't hot but defiantly wasn't cold at the max setting. There was a sign up explaining that there wasn't a designated AC per room, but rather for the whole hotel, so custom settings wouldn't work well. If you are okay with a warmer room, like during summer, I think it is perfect! But for me personally it was hard to sleep at night.
Reviewed on 2026/6/1

Comfort Hotel Saga
Price was NT$14,685, price is now NT$14,055 per person
NT$14,055
per person
Sep 21 - Sep 25
found 21 hours ago
Roundtrip flight included
Taipei (TPE) to Saga (HSG)
8.4/10 Very Good! (261 reviews)
There is central AC so it’s harder to control room temperature. Breakfast buffet is included, so it’s fine with that expectation, but lots of food options nearby since it’s pretty much right next to Saga station. And surprisingly quiet despite being right next to the station.
Reviewed on 2026/4/10
Stay near popular Genkai Underwater Observation Tower attractions
Best Lodging Options Near Genkai Underwater Observation Tower
Check availability on hotels close to Genkai Underwater Observation Tower

nakaojinrokuhotel
3079 Karatsu Saga

THE NINE STATES HOTEL KARATSU
1-23 Nishinohamamachi Karatsu Saga

Hotel Karae - Hostel
1783 Kyomachi Karatsu Saga

Mizuno Ryokan
Higashi-Jonai 4-50 Karatsu Saga

Grand Base Karatsuekiminami
34 1 Shinkomachi Karatsu Saga Prefecture

Ryokan Wataya
5-10 Daimyokoji Karatsu Saga

Mercure Saga Karatsu Resort
4 9 20 Higashi Karatsu Karatsu Saga-ken

Kahan no Yado Karatsu Castle
Higashi Karatsu 2-1-5 Karatsu Saga

Karatsu Seaside Hotel
4-182 Higashikaratsu Karatsu Saga
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.