
Konan City Summer Festival 2026 — Fireworks that adorn the finale color the night sky of Konan City
The Konan City summer festival in Shiga Prefecture takes place at Yosugawa Waterside Park on Saturday, August 1, 2026, opening at 16:00 with a watermelon speed-eating contest, the traditional Goshu Ondo dance and the Kokoku Junibo drum troupe, while about 40 food stalls line the park. The day closes with about 30 minutes of fireworks from 20:00, supported by donations collected at the festival head tent. A free 2,000-space lot serves drivers; the park is a 20-minute walk from JR Kose Station.
The festival builds through the afternoon: the watermelon-eating contest, Goshu Ondo and the Junibo drums keep the riverside busy until the fireworks finale launches at 20:00 and runs for about half an hour over the park. Admission is open and the venue is a riverside park reached on foot in 20 minutes from JR Kose Station, with a free 2,000-space parking lot for drivers. Food stalls take cash, and the head tent collects donations that fund the fireworks themselves, so small bills come in handy. Note that in stormy weather the whole festival is called off with no postponement — including the fireworks — so keep an eye on the forecast for the day.