When Departing from Seoul
Choose your transport hub first: Osong Station
Seoul Station → KTX to Osong Station
First plan how to get from your accommodation to the actual departure station or terminal. For trains, check the departure and arrival stations and whether transfers are needed. For buses, choose the exact terminal as well as the destination city. Seoul, Yongsan, Cheongnyangni and Suseo are different stations.
Continue to the Entrance After Arriving Locally
For large mountains, parks and areas, this guide uses the main access point specified in the information. If you choose a different trail, route or beach, your starting point may also change.
Sejong National Arboretum
- 01
Official Access Information · Check Services for Your Travel Date
Osong Station → Government Complex Sejong north bus stop
BRT B2 or B1
This is the route in the arboretum's official directions. Check the stop direction and actual service.
- 02
Official Access Information · Check Services for Your Travel Date
Government Complex Sejong north bus stop → Sejong National Arboretum/Sejong Central Park bus stop
Bus 221
Get off at the visitor stop, rather than Sejong National Arboretum (Research Building), and continue to the visitor center.
Map links search for locations by name. They are not directions checked for exact entrance coordinates or actual services on your travel date. Enter your departure point, destination and chosen transport in a map app to check the route again.
Prepare for Booking, Access Restrictions and the Final Leg
- Visitors use the visitor center and ticket office, rather than the research building entrance.
For sections using taxis or booked vehicles, discuss round-trip availability, pickup locations and charges such as waiting fees and tolls with the provider before departure. A vehicle is not guaranteed to be immediately available outside railway stations or at remote attractions. If you choose local buses, check the exact stops, direction and return services too.
Plan Your Return to Seoul First
First decide how to return from your last attraction to Osong Station. If you leave through a different gate, port or trail from the one you entered, check again whether you can use the same vehicle pickup point.
- Allow time to reach the actual pickup location after sightseeing, descending from a hike or disembarking.
- Make separate arrangements for local buses or booked vehicles and your long-distance return journey. If tickets are sold out, compare other services or an overnight stay.
- Check whether subway or bus connections to your accommodation will still be running after you arrive in Seoul.
When your day includes a boat trip, hike or evening visit, leave a buffer before plans that are difficult to change, such as an international flight the next day.
Travel Notes in Korean
Sejong National Arboretum Seoul Station → KTX to Osong Station Sejong National Arboretum Osong Station Government Complex Sejong north bus stop BRT B2 or B1 Sejong National Arboretum Government Complex Sejong north bus stop Sejong National Arboretum or Sejong Central Park bus stop Bus 221
Sources and Checks Before Departure
- Korea Tourism Organization · 2025–2026 Korea’s 100 Selected Tourist Attractions ↗
- KORAIL · Ticket Search in Other Languages ↗
- Sejong National Arboretum · Directions ↗
Access guide edited on 2026-10-24. We distinguish entrance access methods confirmed in official information from suggested driving and walking routes based on locations. The guide is not a confirmed booking and does not verify timetables, vehicle arrangements or admission availability for your travel date.
