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Verified Wikimedia Commons image of Gyeryongsan National Park
Gyeryongsan National Parkabout 15 km (10 mi) from Sejong. Image credit: Image: myself / Wikimedia Commons, CC BY-SA 3.0

Nature discovery

Nature Near Sejong, South Korea

Research 10 classified outdoor destinations within weekend reach of Sejong, grouped across 5 kinds of place and ordered by measured straight-line distance from the city centre. Distances only — no travel times, schedules, or rankings.

Places listed
10
Closest
Gyeryongsan National Park — about 15 km
Furthest listed
about 114 km
Last updated
2026-05-16
Data year
2025

How this list is built

Each place is classified from its own Wikidata type, not from its name, and is ordered by measured straight-line distance from the centre of Sejong. Distances are great-circle kilometres between two published coordinates — this page does not publish travel times, transport schedules, opening hours, ticket prices, or rankings. Confirm access, facilities, and seasonal conditions with an official source before travelling.

How far these are

Reachability is a second axis over the same places: the category says what a destination is, the band says how far it sits from Sejong. Distances are measured in a straight line — this page publishes no travel times.

  • 6nearby
  • 4day-trip distance

What is out there

  • 6mountains
  • 2forests
  • 2national parks
  • 2protected areas
  • 1park

10 places near Sejong

Ordered by straight-line distance from Sejong, closest first. Distance bands: nearby is up to 60 km, day-trip distance is up to 120 km.

Places near Sejong

Showing all 10 places.

  • Verified Wikimedia Commons image of Gyeryongsan
    MountainNearby

    Gyeryongsan

    Straight-line distance
    about 17 km (11 mi)
    Recorded type
    mountain

    Gyeryongsan is a mountain reachable from Sejong as a nearby nature destination. Research access, facilities, and seasonal conditions with official sources before visiting.

    View place Gyeryongsan, about 17 km (11 mi) from Sejong

    Image credit: Image: myself / Wikimedia Commons, CC BY-SA 3.0

  • Verified Wikimedia Commons image of Sikjangsan
    MountainNearby

    Sikjangsan

    Straight-line distance
    about 28 km (17 mi)
    Recorded type
    mountain

    Sikjangsan is a mountain reachable from Sejong as a nearby nature destination. Research access, facilities, and seasonal conditions with official sources before visiting.

    View place Sikjangsan, about 28 km (17 mi) from Sejong

    Image credit: Image: Ryuch / Wikimedia Commons, CC BY-SA 3.0

  • Verified Wikimedia Commons image of Daedunsan
    MountainNearby

    Daedunsan

    Straight-line distance
    about 41 km (25 mi)
    Recorded type
    mountain

    Daedunsan is a mountain reachable from Sejong as a nearby nature destination. Research access, facilities, and seasonal conditions with official sources before visiting.

    View place Daedunsan, about 41 km (25 mi) from Sejong

    Image credit: Image: Yoo Chung / Wikimedia Commons, CC BY-SA 3.0

  • Verified Wikimedia Commons image of Songnisan
    MountainNearby

    Songnisan

    Straight-line distance
    about 56 km (34 mi)
    Recorded type
    mountain

    Songnisan is a mountain reachable from Sejong as a nearby nature destination. Research access, facilities, and seasonal conditions with official sources before visiting.

    View place Songnisan, about 56 km (34 mi) from Sejong

    Image credit: Image: Yoo Chung / Wikimedia Commons, CC BY-SA 2.5

  • Verified Wikimedia Commons image of Achasan
    MountainDay-trip distance

    Achasan

    Straight-line distance
    about 62 km (39 mi)
    Recorded type
    mountain

    Achasan is a mountain reachable from Sejong as a nearby nature destination. Research access, facilities, and seasonal conditions with official sources before visiting.

    View place Achasan, about 62 km (39 mi) from Sejong

    Image credit: Image: Straitgate / Wikimedia Commons, CC BY-SA 3.0

  • Verified Wikimedia Commons image of Minjujisan
    MountainDay-trip distance

    Minjujisan

    Straight-line distance
    about 71 km (44 mi)
    Recorded type
    mountain

    Minjujisan is a mountain reachable from Sejong as a nearby nature destination. Research access, facilities, and seasonal conditions with official sources before visiting.

    View place Minjujisan, about 71 km (44 mi) from Sejong

    Image credit: Image: Ha98574 (Min's) / Wikimedia Commons, CC BY-SA 3.0

  • Verified Wikimedia Commons image of Hamyang Sangrim
    ForestDay-trip distance

    Hamyang Sangrim

    Straight-line distance
    about 114 km (71 mi)
    Recorded type
    forest

    Hamyang Sangrim is a forest reachable from Sejong as a nearby nature destination. Research access, facilities, and seasonal conditions with official sources before visiting.

    View place Hamyang Sangrim, about 114 km (71 mi) from Sejong

    Image credit: Image: 최옥석 / Wikimedia Commons, CC BY-SA 4.0