Oido Prehistoric Park Weekend Picnic Zone, 2026

A weekend picnic and prehistory activity zone was announced at **Oido Prehistoric Site Park in Siheung, Gyeonggi-do**, for **Saturdays and Sundays from 5 September to 1 November 2026**. The city advertised a walking stamp mission linking the shell-midden hall, viewpoint and Hwangsaebawi path, along with traditional games including tuho, yutnori, jegichagi and kite flying. A traditional-game contest was announced at **11:00 and 15:00 on operating days**, with advance registration through Siheung's 'Siso' booking platform for that contest. Eight hut-shaped picnic facilities were advertised for general use during the programme. **As of 31 October this is the advertised final weekend, but same-day operation, weather cancellations and remaining contest places were not independently confirmed.** Do not treat the facilities as permanently open after the programme. The main car park is **81-3 Seohaean-ro**; the park/priority parking address is **113-27 Seohaean-ro**. Parking is posted as free during 08:00–20:00, subject to change. Individual park facilities have their own opening hours.