If you have nothing to do this Chuseok vacation you might as well enjoy some events prepared for foreigners ^^ Here are some I know.
I went to Seoul Land myself for last year's Chuseok. Well, they offer discounts every year so if you wanna visit this time please go! Just get off at Seoul Grand Park Station (Subway Line 4), Exit 2
I went to Seoul Land myself for last year's Chuseok. Well, they offer discounts every year so if you wanna visit this time please go! Just get off at Seoul Grand Park Station (Subway Line 4), Exit 2
