Autumn Foliage Near Seoul: Korea National Arboretum

Forest colors settle on a quiet lake during a slower autumn walk in Pocheon.

Autumn scenery of Yukrim Lake at Pocheon National Arboretum — The late autumn forest of the National Arboretum on the surface of Yuknimho Lake (Photo: Korea National Arboretum)

Autumn foliage near Seoul can still tempt the mind to hurry ahead in search of the reddest path. Searching for the reddest path and the best photograph can make the sound of the forest disappear. Autumn at the Korea National Arboretum gently slows that impulse.

What distinguishes this foliage destination near Seoul is the depth of Gwangneung Forest rather than a single burst of color. Red maples, yellow leaves and dark evergreens overlap in a landscape protected over many years.

Autumn Foliage Near Seoul Begins With Leaves Underfoot

For a day with parents or family, the exhibition gardens, Yuknimho Lake and fir forest offer an alternative to a summit hike. Each section changes the rhythm and color of the walk without demanding one long ascent.

Fall walking trail at Pocheon National Arboretum — National Arboretum walking path leading among fallen leaves and autumn leaves (Photo: Korea National Arboretum)

The National Arboretum is a place where you can see plants with name tags. If you walk while looking at the shape of the leaves and the fruits, the autumn leaves look a little different. Instead of simply consuming a red and yellow scene, we see each tree crossing the seasons at a different pace.

Pocheon National Arboretum Maple Leaves — Maple leaves overlapping red and yellow in the light (Photo: Korea National Arboretum)

At Yuknimho Lake, Even the Sky Settles on the Water

When you reach Yuknimho Lake, the atmosphere of the forest opens up. The gaze passing between the trees moves away from the water, and the trees and sky across the lake come into one frame. On days when the waves are calm, the autumn forest is reflected on the water, making it look deeper than it actually is.

Pocheon National Arboretum Yukrimho Wooden Bridge — Wooden bridge and autumn forest crossing the waterside of Yuknimho Lake (Photo: Korea National Arboretum)

At the lakeside, you can stay in one spot and look at the scenery. It is enough to take a break at the lakeside, look at the reflection swaying in the wind, and change your perspective as you cross the bridge. If you are walking with your parents, it is a good idea to check the barrier-free routes available at the entrance and the access conditions to Yuknimho Lake, and set a return time on site according to walking conditions.

Pocheon National Arboretum Yukrimho Rest Area — A forest rest area where you can take a break next to Yuknimho Lake (Photo: Korea National Arboretum)

A Dark Fir Forest Beyond the Red Leaves

As you head from Yuknimho Lake toward the fir forest, the colors of fall change. Dark fir trees stand erect among red and yellow broad-leaved trees, and light enters through the trees. The charm of walking through the National Arboretum is that you can see a bright lakeside and a deep forest one after another in one place.

It is also easy to take a break between steps. Rather than trying to visit every exhibition garden, choose two or three paths that have good lighting that day and walk slowly. Reducing the number of places to move increases the time to look at the trees and light in one section.

Red maple leaves at Pocheon National Arboretum — Visitors looking at the colors of the forest under red maple leaves (Photo: Korea National Arboretum)

Reserve First for a More Unhurried Day

The National Arboretum operates parking spaces on a prior reservation system. The Korea National Arboretum’s 2026 visitor guidance also explains vehicle entry by reserved time slot, so when going by car, you must first check whether reservations are available. Reservations can fill up quickly on weekends during the fall foliage season, so it is safer to register your vehicle first once your visit date is set.

Forest paths can be slippery due to piled up leaves or after rain. Bring comfortable sneakers and light outerwear, and if you are accompanied by your parents, don’t pass by a spot where you can sit and rest. It is a good idea to allow ample rest time separately from the time taken to take pictures.

A Full Day Without Seeing Every Corner of the Forest

Autumn at the National Arboretum makes you stay longer rather than overwhelming you at first glance. The reflection on the lake, the sound of leaves underfoot and the light filtering through fir trees settle into memory at their own pace. On the way home, who shared the walk and how slowly it unfolded may remain clearer than the number of places seen.

The peak foliage period in 2026 depends on temperature and could not be confirmed when this article was checked. Before departure, check National Arboretum Reservation and Viewing Information for parking reservations, closure days, admission deadlines and same-day notices. Autumn is short, but a leisurely forest walk can linger. Pair it with the Namhansanseong autumn drive when comparing foliage day trips near Seoul.