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- Shirahama Coganoi Resort & Spa
- 【Early Bird Discount 60・Japanese Cuisine (Washoku)】<Includes a 1000 yen hotel voucher> Savor exquisite cuisine featuring local ingredients and seasonal flavors!
Shirahama Coganoi Resort & Spa
4.51 Wakayama Prefecture/Nanki Shirahama







【Early Bird Discount 60・Japanese Cuisine (Washoku)】<Includes a 1000 yen hotel voucher> Savor exquisite cuisine featuring local ingredients and seasonal flavors!
Introduction of the Plan
Early Reservation for Great Deals!
Save ¥2,500 with an early reservation made 60 days in advance & receive a ¥1,000 facility voucher per room! ■□■ Recommended Features of the Hotel ■□■ □ Open-air onsen that feels like floating on water □ Indoor pool with open terrace available for free to guests! □ All rooms feature ocean views and balconies (excluding single rooms) □ Private illumination display in the hotel garden □ Complimentary Wi-Fi in all rooms ■ Dinner ■ At Japanese restaurant "Kamishima," enjoy authentic Japanese cuisine prepared with fresh ingredients from Wakayama. 【Sample Dinner Menu】 Appetizer / Starter / Sashimi / Grilled Dish / Seasonal Delicacy / Fried Dish / Simmered Dish / Soup / Rice / Pickles / Dessert *Menu items and number of dishes may change without notice depending on seasonal availability. ■ Breakfast ■ At buffet restaurant "Concadoro," savor a mix of Japanese and Western dishes such as freshly rolled plum-flavored omelets, grilled dried fish, pancakes, fresh salads, and desserts. ■ Onsen ■ Our private hot spring source "Wakaba Onsen" offers one of the finest quality waters among Shirahama Onsen. The open-air bath extends over a vast water surface, creating a floating sensation while bathing. Enjoy the soothing aroma of trees and seasonal scenery reflected on the tranquil water surface during the day. At night, immerse yourself in an enchanting atmosphere illuminated by romantic lights. ■ Access ■ ○ Free shuttle service available from JR Shirahama Station (operates at scheduled times). *Please check the hotel's official website for shuttle timings.
Room Information
Standard Twin <Non-Smoking> [Ocean View]




A spacious 45m², upon entering, there is a refrigerator, closet, and dressing room, with a separate bathroom, washbasin, and toilet for convenience. Opening another door reveals a spacious bedroom. There is a large window with a beautiful view of the sea and sky beyond. ※This Room is a non-smoking room.
Features of the room
- Free internet (Wi-Fi)
- Free pool
- Free spa
- No Smoking
- With balcony and terrace
- Ocean View
- More than 40 square meters
- Separate bath and toilet
- Bath with washing area
- Toilet with a washing function
- With a humidifier included
- With air purifier
- Wi-Fi available
Amenities
- Shampoo · conditioner
- Body soap · soap
- Towel · Bath towel
- Toothbrush set
- Comb · Brush
- Hair dryer
- Shaving
- Yukata
- Slippers
- Clothing deodorizing spray
- Refrigerator
- Electric kettle
- Tea set (free)
- Television
- Safe
- Radio
Meal Information
Dinner


Breakfast


※Business hours may change depending on the accommodation situation.
Availability of this plan
Other Rooms Available for Stays with This Plan

Family Room (Japanese-Western Style) <Non-Smoking> 【Ocean View】
2 peopleTax included¥54,800〜(USD 344.91)
Superior Twin Room <Non-Smoking> 【Ocean View】
2 peopleTax included¥58,800〜(USD 370.08)
Corner Suite Room <Non-Smoking>【Ocean View】
2 peopleTax included¥64,800〜(USD 407.85)
Special Japanese-style Room (10 tatami + 6 tatami, two rooms) <Non-smoking>【Ocean View】
2 peopleTax included¥64,800〜(USD 407.85)
Review of this Plan and Room
- 4.83いきあたりバッタDate Posted: 5/31/2026
It was a bit lively ...
It was a bit lively because Yomiuri TV was filming that day, but as always, the food was delicious and we were able to relax and enjoy the Onsen. The buffet is nice too, but the meals at “Kamishima” are also excellent, so I think they could promote this more. We’ll probably choose this again next time.\nI also feel grateful for the small souvenir we received as a participation gift from the filming. We were already happy to have gained another memorable moment—thank you.
- 4.50タカイケDate Posted: 11/1/2025
Exceptional hospitality and exquisite kaiseki cuisine!
In Shirahama, we visited a total of six Hotels and Ryokans, but the hospitality in Japanese cuisine here was unparalleled. During our meal, when my elderly mother felt unwell, the attentive care provided was truly remarkable and deeply appreciated. While many may associate Karakami Kanko with buffets, the delicacy, exquisite flavors, and excellent cost performance of their kaiseki cuisine were outstanding. We will definitely complete the Reservation again with a kaiseki cuisine Plan and sincerely hope that this level of quality is maintained.
- 5.00あらまーさんDate Posted: 7/15/2025
A Fun Time with Your Daughter's Family
Joined my daughter's family in Tokyo for our first stay. Enjoyed playing in the pool and relaxing in the spacious bath. Dinner was a Japanese Kaiseki meal, which exceeded expectations and was absolutely satisfying. Since the hotel is located on a hill, we were mesmerized by the stunning view of the crimson sunset and Shirahama sea through large windows. After dinner, we took a stroll while admiring the illuminations—choosing Koganoi Hotel was definitely the right decision!
Other plans available for staying in this Room

【No Meals Included】<Recommended for active individuals> Enjoy your free time! Explore Nanki Shirahama!
No meals2 peopleTax included¥25,800〜(USD 162.38)
【Breakfast Included】Relaxed check-in available!
Breakfast included2 peopleTax included¥27,800〜(USD 174.97)
【Breakfast Included】Relaxed check-in available!
Breakfast included2 peopleTax included¥27,800〜(USD 174.97)![[One Night with Breakfast] Perfect for Mother–Daughter Trips and Girls’ Getaways! Enjoy Afternoon Tea in Shirahama](https://www.img-ikyu.com/contents/common/image/acc8/00000708/0/org/14051344.jpg?auto=compress,format&lossless=0&fit=crop&w=520&h=280)
[One Night with Breakfast] Perfect for Mother–Daughter Trips and Girls’ Getaways! Enjoy Afternoon Tea in Shirahama
Breakfast included2 peopleTax included¥29,800〜(USD 187.56)![<Buffet> [Last-Minute Deal] Lucky if the dates match! Short Stay Bargain Price!](https://www.img-ikyu.com/contents/common/image/acc8/00000708/0/org/10634857.jpg?auto=compress,format&lossless=0&fit=crop&w=520&h=280)
<Buffet> [Last-Minute Deal] Lucky if the dates match! Short Stay Bargain Price!
Dinner and Breakfast included2 peopleTax included¥32,800〜(USD 206.44)
<Buffet> Dinner starts at 17:00 for a great deal! Limited rooms & limited dates! A journey to Nanki with the scent of sea breeze
Dinner and Breakfast included2 peopleTax included¥33,800〜(USD 212.73)
<Early Booking 30 Days・Buffet> <Includes Hotel Usage Voucher 1000 Yen> Enjoy seasonal dishes and desserts in Shirahama at a great value.
Dinner and Breakfast included2 peopleTax included¥33,800〜(USD 212.73)
<Early Bird 120 · Buffet> Enjoy seasonal dishes and sweets inspired by Shirahama at a great value!
Dinner and Breakfast included2 peopleTax included¥33,800〜(USD 212.73)
<Buffet> Weekdays Only! Student Trip & Student Discount Plan! Includes a free voucher for a board game café to enjoy together.
Dinner and Breakfast included2 peopleTax included¥34,020〜(USD 214.12)
<Buffet> Dinner starts at 17:30 for a great deal! Limited rooms & limited dates! A journey to Nanki with the scent of sea breeze.
Dinner and Breakfast included2 peopleTax included¥34,800〜(USD 219.03)
<Early Booking 60・Buffet> <Includes 1000 Yen Hotel Voucher> Enjoy the seasonal dishes and desserts of Shirahama at a great value.
Dinner and Breakfast included2 peopleTax included¥34,800〜(USD 219.03)
<Buffet> Includes In-House Voucher! Limited Rooms & Dates! A Refreshing Journey to Southern Wakayama
Dinner and Breakfast included2 peopleTax included¥36,800〜(USD 231.61)
Dinner and Breakfast included2 peopleTax included¥37,800〜(USD 237.91)![<Buffet> Private Art Museum "Kawakyu Museum" [Plan with Admission Ticket]](https://www.img-ikyu.com/contents/common/image/acc8/00000708/0/org/13570656.jpg?auto=compress,format&lossless=0&fit=crop&w=520&h=280)
<Buffet> Private Art Museum "Kawakyu Museum" [Plan with Admission Ticket]
Dinner and Breakfast included2 peopleTax included¥37,800〜(USD 237.91)
Limited Rooms <Buffet> Enjoy a Special Stay with Free Room Upgrade!
Dinner and Breakfast included2 peopleTax included¥37,800〜(USD 237.91)
<Buffet> Commemorating the Opening of Nanki-Shirahama Board Game Cafe! Adults-Only Night-Out Accommodation Plan
Dinner and Breakfast included2 peopleTax included¥37,800〜(USD 237.91)
<Buffet> Summer Reservation! Plan with a Gift to Enjoy at the Pool
Dinner and Breakfast included2 peopleTax included¥38,800〜(USD 244.20)
<Buffet> Limited Rooms Available! Enjoy a Refined Moment with Seasonal Afternoon Tea in Shirahama
Dinner and Breakfast included2 peopleTax included¥39,800〜(USD 250.50)
<Buffet> A Relaxing Moment — Enjoy the Local Specialty “Imo Mochi” and “Kawazoe Tea” —
Dinner and Breakfast included2 peopleTax included¥40,800〜(USD 256.79)
<Buffet> 60-Minute All-You-Can-Drink Draft Beer Included! Unbeatable Value Plan
Dinner and Breakfast included2 peopleTax included¥41,800〜(USD 263.08)
<Buffet> Happy Anniversary Plan
Dinner and Breakfast included2 peopleTax included¥46,000〜(USD 289.52)![<Buffet> [Includes KANGA Aroma Treatment 40 Minutes] A Relaxing Holiday for Your Mind and Body](https://www.img-ikyu.com/contents/common/image/acc8/00000708/0/org/11136618.jpg?auto=compress,format&lossless=0&fit=crop&w=520&h=280)
<Buffet> [Includes KANGA Aroma Treatment 40 Minutes] A Relaxing Holiday for Your Mind and Body
Dinner and Breakfast included2 peopleTax included¥47,800〜(USD 300.85)![[Early Bird 120: Japanese Cuisine] Savor exquisite seasonal dishes made with locally sourced ingredients!](https://www.img-ikyu.com/contents/common/image/acc8/00000708/0/org/14178941.jpg?auto=compress,format&lossless=0&fit=crop&w=520&h=280)
[Early Bird 120: Japanese Cuisine] Savor exquisite seasonal dishes made with locally sourced ingredients!
Dinner and Breakfast included2 peopleTax included¥49,800〜(USD 313.44)
<Japanese Cuisine> Highly popular with guests aged 50 and over! Enjoy the flavors of Shirahama with our small-portion gourmet kaiseki dining experience.
Dinner and Breakfast included2 peopleTax included¥51,800〜(USD 326.02)![[Early Bird 30・Japanese Cuisine (Washoku)] <Includes a 1000 yen in-house voucher> Savor exquisite dishes featuring local ingredients and seasonal flavors!](https://www.img-ikyu.com/contents/common/image/acc8/00000708/0/org/13256095.jpg?auto=compress,format&lossless=0&fit=crop&w=520&h=280)
[Early Bird 30・Japanese Cuisine (Washoku)] <Includes a 1000 yen in-house voucher> Savor exquisite dishes featuring local ingredients and seasonal flavors!
Dinner and Breakfast included2 peopleTax included¥53,800〜(USD 338.61)
<Japanese Cuisine/Washoku> Special Dinner Starting at 17:30! Limited Rooms & Dates! A Refreshing Journey to Southern Nanki with Ocean Breeze
Dinner and Breakfast included2 peopleTax included¥55,800〜(USD 351.20)![<Buffet> [Includes KANGA Aroma Treatment 60 Minutes] A Relaxing Holiday for Your Mind and Body](https://www.img-ikyu.com/contents/common/image/acc8/00000708/0/org/11136618.jpg?auto=compress,format&lossless=0&fit=crop&w=520&h=280)
<Buffet> [Includes KANGA Aroma Treatment 60 Minutes] A Relaxing Holiday for Your Mind and Body
Dinner and Breakfast included2 peopleTax included¥55,800〜(USD 351.20)
Comfortable Stay 【Japanese Cuisine (Washoku)】
Dinner and Breakfast included2 peopleTax included¥57,800〜(USD 363.79)![[Japanese Restaurant “Kamishima”] Wild Boar Miso Sukiyaki Kaiseki Featuring Wakayama-Sourced Boar <Seasonal Dining Experience>](https://www.img-ikyu.com/contents/common/image/acc8/00000708/0/org/14027724.jpg?auto=compress,format&lossless=0&fit=crop&w=520&h=280)
[Japanese Restaurant “Kamishima”] Wild Boar Miso Sukiyaki Kaiseki Featuring Wakayama-Sourced Boar <Seasonal Dining Experience>
Dinner and Breakfast included2 peopleTax included¥60,000〜(USD 377.64)
<Japanese Cuisine (Washoku)> Happy Anniversary Plan
Dinner and Breakfast included2 peopleTax included¥66,000〜(USD 415.40)
<Celebration Kaiseki Plan> Perfect for special celebratory occasions
Dinner and Breakfast included2 peopleTax included¥79,800〜(USD 502.26)
Cancellation Policy
| From the day before | 20% |
|---|---|
| From the same day | 80% |
| No Show | 100% |
About Children
| Co-sleeping | Up to 3 people |
|---|---|
| Upper elementary school students | 70% of the adult rate |
| Lower elementary school students | 50% of the adult rate |
| Infants (with meals and bedding) | ¥9,955 (USD 62.65) |
| Infants (no meals, with bedding) | ¥6,930 (USD 43.61) |
| Infants (with meals, without bedding) | ¥6,325 (USD 39.80) |
| Infants (no meals, no bedding) | ¥3,300 (USD 20.77) |
※Please include children (ages 3-5) in the number of children.
※The number of meals for children will be in accordance with the meal conditions of the plan.
About Fees
※ The actual rates vary depending on the date, so please be sure to check the availability calendar before making a reservation.
*Accommodation Tax may apply. Unless otherwise specified, it is not included in the Accommodation Fee.*
※ Payment will be made in Japanese yen.
※ Prices displayed in currencies other than Japanese yen are approximate rates converted at the exchange rate at the time of viewing.
About Payment
For "Online Credit Card Payment," an "authentication process" will be conducted at the time of reservation on this site. Receipts can be issued by yourself within the IKYU.com website.
Notice
※ Use of the pool and onsen facilities after check-out is not permitted. ※ Images are for illustrative purposes only. ※ Displayed rates are discounted prices. ■ About Child Rates ■ Child A (70%): Upper elementary school students (same dinner as adults) Child B (50%): Lower elementary school students (children's meal for dinner) For infants (ages 3 to 6 / preschoolers): - If no dinner is required, a facility usage fee of 3,300 yen applies (includes child sharing existing bedding and breakfast). - If dinner is required, the facility usage fee of 3,300 yen plus a children's meal for dinner at 3,025 yen will apply. ※ The number of guests includes adults and elementary school children. ※ For infants aged 0 to 2 who require a children's meal for dinner, it can be provided at 3,025 yen (tax included). Please indicate this in the remarks section. ※ Infants aged 0 to 2 without meals or bedding are free of charge and do not need to be registered.