If thrills are what you're after, head to Expo Park, located 2.6 mi (4.2 km) from central Daejeon. If you have fun at Expo Park, you'll love Hanbat Arboretum and National Science Museum, both located nearby.
See the exotic and native animals who live at Daejeon O-World during your travels in Daejeon. Amble around the area's lakeside or visit its spas.