Sightseeing travels were all the rage among Sajok(士族) in the late Chosun period. One feature of their travels was long-term and long-distance travel(遠遊). It is needed to explanation of the background and the condition that could make extended trip for Sajok. This study examines a route and lodgings of a case of long term trips and explores a social network of Sajok, Yi, Hagon(李夏坤) revealed in a travel record, Namyurok(南遊錄). Yi, Hagon traveled Honam(湖南) region through Hoseo(湖西) region for 65 days. Yi, Hagon met with a warm reception by many regional Sajok and could enjoyed his long-term trip. He used his social network as a traveler strategy and could not faced with economic troubles during his travel. Regional Sajok served and guided Yi, Hagon around the tourist attractions in their region. They wanted to share Yi, Hagon’s authority and power and showed off their social intercourse because Yi, Hagon was a member of the power elite family of the time that had been connected with other elite families through their overlapping wedding and school ties. However, Yi, Hagons’ social networks were limited by the faction of politics of the time. In the places of his destination, Namin(南人)’s families or their Seowons(書院) were excluded. As the faction politics of the late Chosun period had been deepening, the factional influence spread to several regional societies. Accordingly, the Sajok networks were widespread all over the country but they were fixed and limited by the partisan coloring.