South Korean Race Tracks?

[Motor City Hami]

Other than the Korean International Circuit, Yeongam, South Jeolla, South Korea, are there any other race tracks in South Korea? Do they host open track days like we do here in America. I am planning a visit and wondering if there are any places to drive cars on track.

Any good gokart places too?

 

[IceMan PJN]

http://en.wikipedia.org/wiki/List_of_motor_racing_tracks#Korea.2C_South

Street circuits:

Changwon​

Permanent circuits:

Everland Speedway, Yongin
Korean International Circuit, Yeongam
Taebaek Racing Park, Taebaek​