Guyaspace Expérience is CNES’s bilingual public visitor experience at the Guiana Space Centre in Kourou, French Guiana, replacing the former Space Museum. Its immersive route explains the CSG and space in French Guiana, European launch operations, satellite uses and CSG biodiversity through interactive screens, launcher and satellite models, audio/video testimony, hands-on exhibits and a planetarium. Public hours, first-Sunday patterns, closures, ticketing and programme sessions change, so check the current CNES opening and ticket information before travel. Guyaspace Expérience is accessible to people with reduced mobility; CNES asks visitors with other disabilities to contact reception to discuss possible adaptations. Visitor address: Centre Spatial Guyanais, Kourou 97310, French Guiana; contact visites.csg@cnes.fr or +594 594 33 77 77 for arrangements.