For hundreds of years Icheon has been one of the centers of the worldâs pottery industry, and travelers here can take part in a ceramic making program. For thrill-seekers Everland Theme Park in Yongin has the worldâs steepest wooden roller coaster and during wintertime there are several ski resorts open in Gyeonggi. Unwind at some of the regionâs hot spring resorts, where the water is highly regarded for its medicinal properties.