There are comfortable daily buses from the Samsung Station Glass Tower at Seoul to Phoenix Park and the journey takes about 4 hours. More information on the bus schedule and prices are at the webpage below.
Dragon Valley Hotel 130 Youngsanri, Doap-Myun,Pyungchang-Kun, South Korea
2-1 Son-yang-myeon, Yangyang, South Korea
Satisfaction: Very Good
Good for: Families
#3-2 JEONJIN-RI GANGHYUN-MYEON, Yangyang, Yangyang
Good for: Couples