Things to do in Korea in summer 2026

Didn’t make it to Korea in spring? No problem, the summer travel option is even better. From June to August, the region enjoys comfortable temperatures of +25°C and above, but the humidity prevents the heat from being stifling. You can easily combine an educational and beach vacation, first exploring all the interesting sights in Seoul, then heading to Busan for a day or two. But the main reason why summer is ideal for your Korean voyage is, of course, the seasonal surge of entertainment. We’ll talk about them, and all you’ll have to do is buy tickets to Seoul on Kupi.com.

Events

Summer is prime K-pop season in Korea. Concert series and music shows by local and international artists kick off in Seoul and many other cities, so you can plan your entire trip around a specific event or add something along the way. We remind you that entry rules to South Korea are as simple as possible: no visa needed!

BTS World Tour

Can’t make it to the April concerts of Korea’s biggest boy band? Then postpone your trip until June: BTS will perform two shows in Busan right after the first North American leg of their tour. The concert will coincide with BTS’s 13th debut anniversary (June 13), making the show even more legendary: a unique setlist with hits, new tracks, and special effects in honor of the anniversary is expected. Plus, Busan is the hometown of Jimin and Jungkook, so the atmosphere will be charged with the group’s home energy and thousands of fans from all over the world.

Dates: 12–13 June 2026

World DJ Festival

This year, the festival will celebrate its 20th anniversary, so congratulations in advance! This is one of the region’s main events in electronic dance music, taking place at Seoul Land in Gwacheon (Gyeonggi-do province), near Seoul. Zedd, Marshmello, and Armin Van Buuren have already been announced in the lineup. The festival is a blend of Asian culture with a global scale, bringing together thousands of fans of EDM, house, techno, and even K-pop (how could it not?).

Dates: 13–14 June 2026

Boryeong Mud Festival

The Boryeong Mud Festival is one of the brightest and most popular summer events in the country, annually attracting millions of visitors to Daecheon Beach. It started back in 1998 (almost 30 years ago!) as a way to promote cosmetic products made from local therapeutic mud, but over time it gained almost cult status among locals and tourists. No joke: in 2007, 2.2 million people gathered here!

The secret to its popularity lies in the entertainment: mud baths, mud slides, races (well, you guessed what kind) and even mud skiing. There’s a mud rain tunnel, a waterfall, massage zones, mud sculptures, and even colored mud for body art. And in the evenings — concerts, fireworks, and raves. In short, if you want to spend time productively, while experiencing genuine delight from an almost childlike breaking of rules — this is the place for you.

Dates: 25 July — 10 August 2026

Places

Is a strictly fixed schedule not your thing? Then “tie” yourself to special places in Korea that reveal themselves especially vividly and richly in the summer season. We’ve found a few locations that will, without any “buts” or “ifs,” enhance your Asian journey.

Jeju Island

The perfect place for a vibrant vacation, combining a warm sea, volcanic nature, and a unique atmosphere. This is the “Korean Hawaii” with beaches, waterfalls, and tropical gardens that are especially beautiful in June-August. From the start of summer, the street hydrangeas reach their peak, painting the landscapes with colorful patches. At the same time, it’s worth heading to Camellia Hill — an arboretum dedicated to the flower of the same name. More than 6,000 camellias grow here, including species with the largest and earliest blooms in the world. The arboretum has cozy trails through greenhouses, a European camellia forest, and gardens with ponds.

Taean

Don’t want to fly to Jeju but still want to see flower landscapes? Then head to Taean: just 2–3 hours from Seoul, and you’re at Kamille Farm. This is a mesmerizingly beautiful place with thousands of flowers, themed gardens, and paths leading to various ponds and rest areas where you can simply sit and enjoy the views. In summer, in June-July, the Hydrangea Festival takes place here. Unlike ordinary decorative hydrangeas, Korean mountain hydrangeas have a natural sweet taste and are often used for brewing tea. And that’s exactly what you can try at the festival.

Busan

You’ve reached the main summer attraction in Korea! The sea, sun, and beach — everything you need for a classic vacation — can be found in Busan. Especially the beaches.

Haeundae Beach

The most famous and lively seaside resort in South Korea. Summer is peak season here, with warm water and festivals, so it’s an absolute must-visit. From late June through August, the beach fills with colorful umbrellas, sun loungers, and thousands of vacationers; the water warms up to +22–25°C, the entry is gentle, and lifeguards keep order. This is exactly where sand sculpture festivals, concerts, flash mobs, and sporting events like mass swims take place, and in the evening the nearby promenade comes alive with street food and bars.

Gwangalli Beach

A crescent-shaped strip of golden sand surrounded by skyscrapers and cafes, with clean water and a stunning panorama. Its highlight is the view of the Gwangan Bridge: by day — sun and breeze, and in the evening, Gwangalli turns into a neon paradise when the bridge lights up with laser shows and fireworks. It’s best to come here on a Saturday evening, when the Gwangalli M (Marvelous) Drone Light Show begins and hundreds (or even thousands!) of drones take to the sky. A spectacle of stunning beauty that creates a ballet of color using modern technology.

Dadaepo Beach

A cozy urban oasis eight kilometers from Busan, at the spot where the Nakdong River meets the sea, creating a unique lagoon with fine sand and calm waves. This is a place for those seeking relaxation without the crowds of Haeundae, with gorgeous sunsets and a natural vibe. The 700-meter strip is surrounded by green hills and mangrove thickets. It’s full of crabs, mussels, and seagulls — you can have a picnic or simply breathe the fresh breeze at the river mouth. In summer, near the famous music fountain, the Dadaepo Sea Festival takes place, with concerts, art installations, food trucks, and yoga at dawn.