Quick answer: The 2026 Yeosu World Islands Expo opened on 5 September and runs to 4 November at Dolsan in Yeosu, with further programmes on nearby islands. Its organisers call it the world's first islands expo. Explera DMC Korea can fit one expo day into a south coast group programme while it is open.
What the expo is
- Dates. 5 September to 4 November 2026, 61 days in all.
- Venues. The main site is in the Jinmo District of Dolsan, Yeosu, with the Yeosu World Expo site and programmes on nearby islands.
- Content. Eight halls at the main site, including a theme hall with a 360-degree media facade, an ocean ecology hall and a future island hall showing urban air mobility and hydrogen vessels.
- Participants. Local governments from 30 countries and three international organisations.
What it means for groups
- A short window. The expo closes on 4 November, so it suits groups already travelling on the south coast this autumn.
- One day, not a whole trip. It works as one day beside island hopping, Suncheon or a coastal stay.
- Island access. The organisers announced ferry fare discounts and an island tour offer for the expo period. We confirm what applies on your date.
- Weather. The organisers have plans for typhoons and heavy rain. We keep an indoor alternative in the programme.
How we plan it
We base the group in Yeosu or nearby, set arrival times outside the busiest entry hours and keep the coach close to the gate.
Our south coast island briefing covers ferries and island days, and our autumn festivals briefing covers other events this season.
Planned with the agent
Explera DMC Korea plans south coast programmes with hotels, coaches, guides and event days.
Send your dates, pax and group profile to b2b@explera.kr or WhatsApp +66 93 656 8090. Explera DMC Korea is IATA TIDS-registered (96215733) and an ASTA member (#900408341); our KTO and KATA registrations are in application.
Where this fits in our Korea programmes
The pages below carry the operational detail behind this briefing.
- Services: Group travel & GIT in Korea · Tours & activities in Korea · Transportation & coaches in Korea
- Destinations: Busan · Seoul · Gyeongju
Frequently asked questions
When does the Yeosu World Islands Expo close?
It closes on 4 November 2026. It opened on 5 September and runs for 61 days.
Where is the expo held?
The main venue is in the Jinmo District of Dolsan in Yeosu, South Jeolla Province. The Yeosu World Expo site and nearby islands host further programmes.
Is the expo worth a day for a tour group?
For groups already on the south coast, yes, as one day of the programme. Because the expo closes on 4 November, we do not build a whole trip around it.
Can Explera DMC Korea arrange expo entry for a group?
Yes. We check the entry arrangements and any group terms for your date when we quote, and plan the coach and timing around them. We do not publish prices.
