Mulhyanggi Arboretum
35-hectare themed arboretum with 2,015 plant species
At a Glance
Best Ages
All ages
Cost
Varies
Time Needed
2–4 hours
Indoor/Outdoor
Mostly outdoor
Weather Fit
Best in mild, dry weather
Stroller Access
Yes, mostly flat paths
Washrooms
On-site
Food
No food outlets; bring your own
Parking
Available nearby
Booking
Recommended for group programmes
Parent Effort
Low–Medium (supervision)
Mulhyanggi Arboretum is a wonderfully spacious, free-to-enter green escape just a short walk from Osan College Station. With 25 themed gardens, gentle terrain, and plenty of shade and seating, it is an easy, low-cost day out for families who enjoy nature walks and plant spotting.
About This Place
Mulhyanggi Arboretum, nestled in Osan, provides a serene retreat with 35 hectares of themed gardens, including aquatic plant areas and native Korean pine collections. It features 25 themed gardens, architectural highlights such as the Droplet Glasshouse, and a forest exhibition hall, housing over 2,015 plant species like the thorny lotus. Visitors can enjoy a peaceful day out, but should prepare their own snacks as there are no food outlets inside. Admission is free with the arboretum open year-round, except on specific holidays, offering an ideal spot for families to explore and learn about nature.
Official Website open_in_new- Monday
- Closed
- Tuesday – Sunday
- 09:00 – 18:00
Hours were last verified in 2026. Please check the official website for the most up-to-date opening times.
Check the official website for current admission prices.
25 Themed Gardens
Explore wetlands, aquatic plants, Korean pines, maples, and more across 35 hectares.
Free Admission
No entry fee makes it an affordable outing for families of any size.
Gentle Terrain
Flat, shaded paths with benches make walking with little ones comfortable.
Droplet Glasshouse
Step inside the distinctive glasshouse to see tropical and fern displays.
Good to Know Before You Go
- Food & Drinks
- No restaurants, shops, or vending machines inside; bring packed snacks and water.
- Rubbish Policy
- No bins on-site; visitors must take all trash home with them.
- Closed Days
- Closed every Monday, plus New Year’s Day, Seollal, and Chuseok.
- Last Entry
- One hour before closing time.
- Accessibility Cart
- Wheelchair and mobility-impaired cart rides available by reservation.
- Public Transport
- About 5 minutes on foot from Osan College Station (Line 1), Exit 2.
Kid Fit by Age
Shaded paths and benches make it manageable with a stroller.
Plenty of open space to toddle and nature to point at.
Themed gardens and the glasshouse spark curiosity about plants.
Old enough to enjoy themed gardens, trails, and educational signage.
Nature photography and quiet exploration appeal to this age.
A calm setting for a walk; best for teens who enjoy nature and photography.
Insider Tips
Arrive early in the morning to enjoy the gardens at their quietest.
Combine the visit with a short trip to Osan city centre for a meal afterwards.
Don’t miss the Droplet Glasshouse and the native Korean pine collection for standout photo spots.
- •Stay on marked paths, especially near wetland and aquatic garden areas.
- •Supervise young children around water features and ponds.
- •Bring sun protection and water; shade is plentiful but not total.
- •Check weather before visiting; paths may be slippery after rain.
- •Most paths are flat and gently sloped, suitable for strollers and wheelchairs.
- •A cart ride for visitors with disabilities is available by advance reservation.
- •Plenty of benches and shaded rest spots throughout the grounds.
- •No tactile or sensory-specific facilities mentioned; expect a natural outdoor environment.
schedule Best Time to Visit
Spring and autumn offer the most colourful plant displays and comfortable temperatures. Weekends can draw local crowds, so weekday mornings are the quietest. Avoid rainy days as paths can become slippery.
shopping_bag What to Bring
- check_boxPacked snacks and drinks (no food outlets inside)
- check_boxSun hats and sunscreen
- check_boxComfortable walking shoes
- check_boxA small bag to carry your rubbish out
- check_boxCamera or binoculars for bird and plant spotting
Location
Address
South Korea, Gyeonggi-do, Osan-si, 청학로 211
Phone
+82313781261
Last checked: 2026