Looking for a peaceful escape in Seoul without leaving the city?

Seoul Forest is one of the largest urban parks in Seoul and one of the most popular places for both locals and travelers. With tree-lined walking paths, seasonal flower gardens, open lawns, and relaxing green spaces, it offers a refreshing break from the busy city.

While Seoul Forest is beautiful throughout the year, summer is one of the best times to visit. Visitors can enjoy blooming hydrangeas, outdoor exhibitions, shaded walking trails, and cool evening strolls in one of Seoul’s most beloved parks.

Visit the 2026 Seoul International Garden Show

One of the biggest reasons to visit Seoul Forest this year is the 2026 Seoul International Garden Show.

Running from May 1 to October 27, 2026, the event transforms Seoul Forest into a massive outdoor garden exhibition featuring creative landscape designs, art installations, themed gardens, and seasonal flowers.

The best part? Admission is completely free.

Visitor Information

• Location: Seoul Forest
• Event: 2026 Seoul International Garden Show
• Dates: May 1 – October 27, 2026
• Admission: Free

How to Get There

The easiest way to reach the garden show is by subway.

If you’re using Seoul Subway Line 2, Seoul Forest Station Exit 3 provides one of the closest and most convenient entrances to the exhibition area.

The park is also easily accessible from many popular neighborhoods in Seoul, making it a great addition to any travel itinerary.

A Helpful Tip for Pocketmon Secret Forest

One of the most popular attractions inside the garden show is the Pocketmon Secret Forest.

Unlike the main exhibition areas, this attraction requires a reservation. Advance reservations are not available, and visitors must register on-site on the day of their visit.

Registration begins:

• Weekdays: 9:00 AM
• Weekends and Public Holidays: 7:00 AM

Entry starts at 12:00 PM.

Many visitors register first and then spend time exploring Seoul Forest and the garden show while waiting for their entry time.

More Than 160 Gardens to Discover

The Seoul International Garden Show features an impressive 167 gardens spread throughout the park.

Because of the size of the exhibition, many visitors choose a few favorite areas instead of trying to see everything in a single visit.

Each garden offers a different atmosphere, ranging from artistic installations and eco-friendly landscapes to relaxing spaces designed for rest and reflection.

One particularly interesting area is the K-Pop Garden, where visitors can find creative displays inspired by Korean pop culture and discover messages from popular artists hidden within the exhibition.

One of Seoul’s Best Hydrangea Spots

Seoul Forest is also known as one of the best places to see hydrangeas in Seoul.

During early summer, colorful hydrangea blooms appear throughout the park, especially near entrances and garden areas. These beautiful flowers attract photographers, couples, families, and visitors looking for some of the most photogenic locations in the city.

Beautiful Spaces Around Every Corner

One of the most enjoyable things about Seoul Forest is simply wandering around.

The park features beautifully designed benches, peaceful pathways, open lawns, and shaded areas that blend naturally into the landscape. Every corner feels thoughtfully designed, making it easy to spend hours exploring without following a specific route.

Whether you’re taking photos, relaxing on a bench, or enjoying a slow walk through the gardens, Seoul Forest offers a calm atmosphere rarely found in a major city.

Why Summer Evenings Are the Best Time to Visit

While Seoul Forest is beautiful during the day, many locals believe the best time to visit is after sunset.

As temperatures cool down, the park becomes one of the most relaxing places in Seoul. Soft lighting, cooler air, and quieter walking paths create a peaceful atmosphere that feels completely different from the city’s busy streets.

During summer evenings, visitors can enjoy comfortable walks, beautiful night views, and a unique blend of nature and city life.

For those looking to experience a different side of Seoul, a summer night at Seoul Forest is something truly special.

Why Seoul Forest Should Be on Your Seoul Itinerary

In recent years, Seoul Forest has become increasingly popular with international visitors, but it remains one of the favorite parks among locals.

Whether you’re visiting for the Seoul International Garden Show, the hydrangeas, the Pocketmon Secret Forest, or simply a relaxing evening walk, Seoul Forest offers a perfect combination of nature, art, and culture.

If you’re looking for a beautiful free attraction in Seoul, Seoul Forest deserves a place on your travel itinerary.

Traveling with Kids in Seoul?

After exploring Seoul Forest, head east to Seoul Children’s Grand Park, another favorite outdoor destination among locals. It’s a great place to relax, walk, and enjoy nature with children.

→ Lotte World vs Seoul Children’s Grand Park: Which Is Better for Kids in Seoul?