Welcome to Courtyard by Marriott Sejong

Discover our hotel in Sejong City, Korea

Find everything you need to move forward at Courtyard Sejong. As the first Marriott International Hotel in Sejong City, South Korea, we boast a convenient location just 50 minutes away from Seoul. Stay in the heart of the Chungcheong area, near Sejong High-Tech Industrial Complex, the Sejong National Research Complex, and within easy reach of Sejong Art Center, just steps from the Government Complex at our Sejong business hotel. Relax in beautifully appointed hotel rooms and suites with floor-to-ceiling windows overlooking scenic Sejong Lake Park and the city. Host a meeting, wedding or special event in one of eight versatile spaces with state-of-the-art AV systems at this Sejong City hotel. Experience the sustainable and seasonal cuisine of "SUBSTANCE," the new dining concept at Sejong Kitchen, or enjoy aromatic coffee at Sejong Café. Get invigorated with a workout in our 24-hour fitness center. As your day comes to an end, embrace what the rooms at our Sejong family hotel have to offer.

Winter Super Save
Book your staycation by January 11, 2026 and enjoy up to 25 percent savings on premium rooms and suites. Marriott Bonvoy members receive an additional 5 percent discount.
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Rooms & Suites

Hotel Exclusives

Celebrate 2025 with 2,025 bonus points!

Celebrate 2025 with Marriott Bonvoy! Earn 2,025 bonus points per eligible paid stay, up to three stays, from Oct 28, 2025 to Jan 10, 2026. Don’t miss out – Register by Dec 27, 2025 and start earning more on every stay!

FEATURED AMENITIES ON-SITE

Property Amenities On-Site

included amenities ()

  • Restaurant On-Site

    4 Restaurants

  • Meeting Space

  • Fitness Center

    Complimentary

  • On-Site Laundry

  • Complimentary Wi-Fi

    Free for Marriott Bonvoy Members

  • Mobile Key

  • Valet Dry Cleaning

  • Same Day Dry Cleaning

  • Room Service

  • Wake-Up Calls

  • Service Request

  • Daily Housekeeping

HOTEL INFORMATION

Check-in: 3:00 pm

Check-out: 12:00 pm

Minimum Age to Check In 18

Smoke Free Property

Front Desk
Pet Policy

Pets Not Allowed

No pets allowed

Parking

Complimentary On-Site Parking

More Ways to Enjoy Your Stay

Fitness - side

Fitness

Fitness

Hotel near Sejong Lake Park with a fitness center featuring cardio equipment and free weights.

OUR LOCATION

GETTING HERE

Courtyard by Marriott Sejong

6 Dasom 3-ro, Sejong-si, South Korea, 30120

Tel: +82 44-2514000

Property Details

Frequently Asked Questions