📍 sejongOpen now · Closes at 18:00(Open now · Closes at 18:00)🕒 KST: 10:27

Sejong National Arboretum

국립세종수목원•Sejong National Arboretum

A premier national green sanctuary spanning 65 hectares with futuristic tropical biomes, Mediterranean gardens, and royal heritage landscapes.

The iris petal-shaped Four Seasons Glasshouses at Sejong National Arboretum.
Korea’s first national urban arboretum, featuring the massive Four Seasons Conservatory and replica Changdeokgung royal gardens.
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Hours & Closures

Schedule: 09:00 - 18:00
Last Admission: 17:00
⚠️ Closed Mondays
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Tickets & Admission

Adult Admission5,000 KRW
Youth (Ages 13–18)4,000 KRW
Children (Ages 7–12)3,000 KRW
Seniors 65+ / Under 6Free
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Contact & Website

Visitor Service Center:
📞 +82-44-328-6000Call
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Transit Access

Sejong Bus 221 / B0 (BRT): Sejong National Arboretum Stop
🚶 3 min walk

🚗 Extensive free parking on-site.

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History & Heritage

Administered directly by the Korea Arboretum and Gardens Institute under the Korea Forest Service, this world-class facility combines research, conservation, and leisure.

Engineered as an integral green centerpiece of South Korea’s new administrative capital.

Architecturally modeled after the local Korean Iris flower (Iris ruthenica) with three curved glass petal biomes.

⏳ Historical Milestones

2016Groundbreaking of Sejong Arboretum.
2020Official opening to the public.
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What to See & Highlights

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Four Seasons Exhibition Conservatory

Korea’s largest glasshouse featuring a towering indoor waterfall, canopy skywalk, and Mediterranean baobabs.

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Traditional Korean Royal Garden

Authentic Joseon royal palace garden recreation modeled after Changdeokgung’s Buyongji lotus pond.

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Visit Planning & Advice

⏱️ Recommended Duration:

2.5 – 3 hours

☀️ Best Time of Day:

Morning for tranquil conservatory walks and garden photography

🍁 Seasonal Tips: Summer and autumn feature spectacular night illumination openings on select weekends.
✅ Practical Rules:
  • Standard adult admission is 5,000 KRW.
  • Internal electric tram operates for visitors covering the expansive 65-hectare grounds.
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How to Travel from Seoul to sejong?

🚄 KTX₩18,500 ~ ₩21,500
From: Seoul Station
To: Osong Station -> Sejong Government Complex
Duration: 1h 10m (KTX 45m + BRT 20m) (~140 km)
Book Tickets↗

Other Recommended Destinations

Lotus pond, verdant wetland boardwalks, and tropical greenhouse at Hanbat Arboretum in central Daejeon.
daejeonNature & Volcano
Open now · Closes at 21:00Free Admission
한밭수목원

Hanbat Arboretum (Daejeon)

The largest man-made urban arboretum in Korea, featuring tranquil wetlands, tropical glasshouses, and blooming seasonal rose gardens.

🚇Daejeon Metro Line 1View Details