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Hotel Reservation
Book your stay early!
Use our Corporate Discount Code — don’t forget to enter "ISISA7".
The Ramada Plaza & C-ONE Resort Jaeundo, the official venue and main hotel for 2026 ISISA, is located approximately a one-hour drive from Mokpo City. It is the only hotel on Jaeundo Island.
We strongly recommend securing your room through early booking. Room availability is limited, and priority will be given to those who reserve in advance.
Registered participants with confirmed room reservations will be identified to facilitate detailed transportation planning.

Accommodation Available:
05–12 July, 2026
For Inquiries:
Email reservation@class-one.co.kr
Check-in/out Time:
15:00 pm/ 11:00 am
Booking Guide Download
How to book
01

Visit Website

Go to the official site:
www.class-one.co.kr

02

Choose Property

Select either Resort or Hotel from the main landing page.

03

Set Language

Change site language to ENGLISH.

(Select "Book as Guest" for Resort)
04

Apply Code

Select Dates.
Click "Promotion Code" → "Corporate Discount Code"
Enter: ISISA7

05

Select Room

Browse available rooms.
Review total amount.
Click ' Book' → 'Select'.

06

Add Options

Specify number of guests for Breakfast (optional). Click 'Next'.

07

Guest Info

Enter Name, Email, Contact.Create a Password for managing your booking.

08

Payment

Enter Credit Card (Guarantee).Full payment charge starting 15 May 2026.

 Important Notes
Terms of Payment
Automatic Charge Schedule: Starting May 15, 2026, the hotel will automatically process the full payment for all valid reservations.
Currency & Action Required: All charges are made in Korean Won (KRW). To ensure a successful transaction, international participants MUST check the following before May 15:
Disable 'Overseas KRW Payment Block' (DCC Block) via your card issuer's app or customer service. (Transactions will fail if this is enabled.)
Verify your card's limit for international and KRW transactions.
Payment Deadline: Your reservation is finalized only when payment is successful by June 7, 2026 (KST), the start of the 100% penalty period.
Failed Payments: If the transaction is declined due to guest's card issues (e.g., incorrect info, insufficient limit, or KRW transaction blocks), your reservation may be automatically cancelled without prior notice.
Cancellation Policy
Up to 31 days before check-in: Cancellation or changes are available without penalty.
From 30 days before check-in to arrival date: 100% of the total room rate will be charged as a cancellation fee (Non-refundable).
(※ This includes cancellations due to personal reasons or travel delays caused by weather conditions.)
2026 ISISA Venue Hotel & Resort
RAMADA Plaza by Wyndham Jaeundo
Corporate Discount Code: ISISA7
BOOK NOW

Superior

Views: Bridge, Parking Lot

Location: 1~7F

Room Type Bed Room Size Layout Special Rates (VAT included) Breakfast
Sunday ~ Thursday Friday ~ Saturday
Superior King King 49.5㎡ Studio with
1 Bathroom		 KRW 110,000 KRW 140,000 KRW 30,000
Superior Twin 2 Super Single 49.5㎡ Studio with
1 Bathroom		 KRW 110,000 KRW 140,000
Superior Family Bedroom1 : K Bedroom2 : Q 79.3㎡ 2 Bedrooms,
1 Bathroom,
1 Living Room		 KRW 130,000 KRW 190,000

Deluxe

Views: Sea Pine

Location: 2~7F

Room Type Bed Room Size Layout Special Rates (VAT included) Breakfast
Sunday ~ Thursday Friday ~ Saturday
Deluxe Family Bedroom1 : K Bedroom2 : Q 99.1㎡ 2 Bedrooms,
2 Bathroom,
1 Living Room		 KRW 160,000 KRW 250,000 KRW 30,000
Deluxe Tripple Bedroom1 : 2 SS Bedroom2 : Q 99.1㎡ 2 Bedrooms,
2 Bathroom,
1 Living Room		 KRW 160,000 KRW 250,000
C-One Resort Jaeundo
Corporate Discount Code: ISISA7
BOOK NOW

Island

Views: Bridge, Parking Lot

Location: 3~10F

Room Type Bed Room Size Layout View Special Rates (VAT included) Breakfast
Sunday ~ Thursday Friday ~ Saturday
Island Family 2 Queen 72.7㎡ Studio with
1 Bathroom		 Bridge / Parking Lot KRW 140,000 KRW 220,000 KRW 30,000
Ocean Family 2 Queen 72.7㎡ Studio with
1 Bathroom		 Baekgil Beach KRW 170,000 KRW 250,000

Ocean Suite

Views: Baekgil Beach

Location: 3~10F

Room Type Bed Room Size Layout View Special Rates (VAT included) Breakfast
Sunday ~ Thursday Friday ~ Saturday
Ocean Suite Bedroom1 : Q+SS
Bedroom 2 : 2 Korean Floor Bedding Set		 95.8㎡ 2 Bedrooms,
2 Bathroom,
1 Living Room		 Baekgil Beach KRW 190,000 KRW 280,000 KRW 30,000