Jamsil Stadium is conveniently accessed from Line 2 - Sports Complex Station (종합운동장역).
LG Twins' Website (Korean)
The Doosan Bears and LG Twins share Jamsil Stadium as their home stadium. Check the schedule, and be sure to catch a game between these two teams. The game atmosphere is always a little more electric during these games.
LG Twins Twitter Feed
Websites on Baseball in Korea: