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Local favourite fort · Osan-si, Gyeonggi

Sema-dae

Sema-dae is a fort in Osan-si, Gyeonggi.

Sema-dae: crowds and conditions

Typical pattern: usually quiet; mostly local visitors. Been there recently? Post today’s status and it shows here for the next traveller.

Status options for this fort: Open, good conditions · Very crowded · Approach road bad · Closed / not accessible.

Best time to visit Sema-dae

Season: October to February; carry water in summer.

Crowd: Usually quiet; mostly local visitors.

Typical week: Mon quiet · Tue quiet · Wed quiet · Thu quiet · Fri light · Sat light · Sun light.

How to reach Sema-dae — distance from nearby cities

    Coordinates: 37.18278, 127.02250. Road distances are estimates; the road-trip planner uses real routes and adds stops worth the detour.

    Places to visit near Sema-dae

    See everything within a day’s drive of Sema-dae

    Other forts & heritage near Sema-dae

    All forts & heritage in Gyeonggi

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    Frequently asked

    Is Sema-dae open today?

    No visitor has reported the opening status for Sema-dae yet. Typical pattern: usually quiet; mostly local visitors.

    What is the best time to visit Sema-dae?

    October to February; carry water in summer. Usually quiet; mostly local visitors.

    What are the places to visit near Sema-dae?

    Nearby: 독산성 (fort, 0 km), Yongjusa (temple, 4 km), Yunggeolleung (fort, 5 km), Osan Gwollisa (temple, 6 km), Mangpo Park (park, 9 km), 고색공원 (park, 10 km).