4th Open Air is back this year! Same weekend, same vibes, another day filled with Tech House by local talents & a light- laser- & visual show😎☀️ 𝙇𝙤𝙘𝙖𝙩𝙞𝙤𝙣: Karteria Diest Kluisbergstraat 21, 3290 Diest 𝙇𝙞𝙣𝙚-𝙪𝙥: TBA 𝘿𝙖𝙩𝙚: 1st of August (15:00-01:00) 𝙏𝙞𝙘𝙠𝙚𝙩𝙨 (excl. fee): Early bird: €11 Wave 1: ?? Wave 2: ?? Last Wave: ?? Early Group (5p): €50 Group Tickets (5p): ?? Ticketshop: