A bit outside of the city you can find a museum about textiles. The interesting part is that they show all about natural colors to dye clothes.
Entrance is free and it only takes you about 30 minutes to see it all, as there are no english descriptions. They also have a shop selling clothes, which are a nice gift for people with sensitive skin (no chemicals!).
Naju is not only famous for its pears but also for Gomtang a delicious meat soup.
Favorite Dish: Gomtang is not just a meat soup. The meat has been cooked for quite a while, to reach this great texture. Black sesame gives this soup a great peppery taste, yet without loosing the flavour of all other ingredients.
There is a restaurant close to the post office that serves that dish for 6'000 Won.