● Please note that it may not always be possible to meet your seating requests.
● Breakfast will be served as buffet or a la carte.
● Weekend Brunch will be served as course.
● Availability of brunch on Public Holiday depends on restaurant situation.
● Lunch set menu is not available on weekend and public holiday.
● Please note that Promotion menu can not be used in conjunction with other benefits / discounts.
● Cake order needs 1 day prior time for preparation.
● Parking is provided with valet parking service, and all vehicles are charged KRW 10,000 for up to 3 hours, then KRW 5,000 per 30 minutes thereafter
● Please contact via phone call for above 5 persons reservation.
● For Private room booking, there are different minimum guarantee fee by meal period and room type.
● Cornerstone has Private dining room with TV screen and laptop for business meeting.

※ Operation Hours
Breakfast :
Weekday : 6:30 AM - 10:00 AM
Weekend & Holiday : 6:30 AM - 10:30 AM

Lunch :
Weekday :11:30 AM- 2:30 PM
Weekend Brunch : 12:00 PM - 15:00 PM ( Seafood Buffet)

Dinner :
Sun - Thu : 6:00 PM - 10:00 PM
Fri - Sat : 6:00 PM -9:30 PM ( Dinner Buffet)

Last Order :
Dinng : Course Menu 9:00PM / A La Carte Menu 9:30PM
Dinner Buffet : 9:00PM

※ Contact : Cornerstone +82 2 2016 1235 or Park Hyatt Seoul +82 2 2016 1234