
Announcement of KAMENOI HOTEL OARAI
![[Group hotel opening] Tsukuba Grand Hotel/ Tsukubasan Hot Spring in Ibaraki Prefecture](/oarai/common/img/dummy/dummy.png)
- Notice from the hotel
[Group hotel opening] Tsukuba Grand Hotel/ Tsukubasan Hot Spring in Ibaraki Prefecture
\ A hotel with a spectacular view of the Kanto Plain / Tsukuba Grand Hotel, Mount Tsukuba Hot springs From September 29, 2023, Tsukuba Grand Hotel in Ibaraki has joined the Mystays Hotel Group, along with Kamenoi KAMENOI HOTEL OARAI. Ibaraki is known as "Fuji in the West, Tsukuba in the East," and is on par with Mt. Fuji.

- Notice from the hotel
happy new year.
I would like to wish everyone a bright and prosperous new year. We look forward to your continued patronage this year. I would like to wish you all good health and happiness and wish you all a happy new year. Kamenoi Hotel Oarai staff

- Notice from the hotel
2024 Cherry Blossom Blooming Status (Forecast March 26th)
Lake Senba and Mt. Sakurayama, which are adjacent to Kairakuen in Mito City, are some of the most famous cherry blossom viewing spots in Ibaraki. Many people come to enjoy the cherry blossoms every year. From March 22nd (Friday) to April 7th (Sunday), 2024, from 18:00 to 22:00, a [cherry blossom illumination] will be held on the southern shore of Senba Lake (*subject to change depending on blooming status) <Blooming Expected date > March...

- Notice from the hotel
Cherry blossom light-up information
The ``Senba Lakeside Cherry Blossom Light-up'' will be held at Senba Lake, which is adjacent to Kairakuen in Mito City. [Period] March 22nd (Friday) - April 7th (Sunday) [Time] 18:00 - 22:00 Enjoy Mito to your heart's content in spring, when the cherry blossoms change color. For more information, please see the Mito Tourism and Convention Association. ...

- Notice from the hotel
Stay and experience! Introducing recommended activities!
Experience making your own original plum wine and plum syrup <Experience making plum syrup> In addition to the experience of making plum syrup and plum wine, you can also enjoy plums up close through the seasonal plum experience. [Experience time] 10:00-16:00 (every hour) [Time required] About 40 minutes […

- Notice from the hotel
Hot springs Inn/Hotel General Election 2024
We received third place in the nation in the hospitality category!
Thank you for your continued patronage. KAMENOI HOTEL OARAI won multiple awards in the 2024 Hot springs Inn and Hotel General Election! And this year, we were ranked 3rd in the nation in the "Hospitality" category! 🥉

- Notice from the hotel
KAMENOI HOTEL OARAI on July 18, 2025
亀の井ホテル 大洗 2025年7月18日リニューアルオープン お部屋から望む那珂川と太平洋の絶景 大きな海と、荒い波、水面に広がる泡、東に広がる雲と空。 太平洋に望む大洗を感じさせる ホテルに生まれ変わります。 大洗らしさを心ゆくまで堪能いただける特別な滞在をぜひお楽しみください。
![[Important] Notice of closure due to renovation work](/oarai/common/img/dummy/dummy.png)
- Notice from the hotel
[Important] Notice of closure due to renovation work
Thank you for your continued patronage of Kamenoi Hotel Oarai. Due to renovation work on the entire building, we will close the hotel after check-out on Tuesday, May 6, 2025. We plan to reopen after renovation on July 18, 2025. For guests who have already made reservations, please note that…

- Notice from the hotel
A new loyalty program will be launched in early summer 2025!
A new system will be launched in early summer 2025 to replace the previous "KAMENOI HOTEL MEMBERS" system, which currently covers 40 Kamenoi Hotel facilities!