The official Cheongnamdae guide-service page lists four guided departures led by its tourism guides: 9:40 and 10:40 a.m., 2:00 and 3:00 p.m. Each tour takes about 90 minutes.
Meet in front of the main central entrance to the Cheongnamdae Memorial Hall. The published route goes through the Presidential Villa Main Building, Presidential Memorial Hall, Provisional Government Memorial Hall and Cheongnamdae Memorial Hall. This is a guided walk between several buildings, not a short lecture in one location.
The operator warns that meeting and tour times can change with conditions on site. The guide service page does not clearly establish a separate participation price, so this guide does not call it free. Confirm any reservation requirement, route availability and starting point. Address: 646 Cheongnamdae-gil, Munui-myeon, Cheongju. Contact: 043-257-5080.