Planetario Buenaventura Suárez is a permanent public astronomy experience at the Jesuit Mission of San Cosme y San Damián. Paraguay's national tourism authority presents it as a ticket-included attraction combining a multimedia room, gnomon, armillary sphere, scale model of the Solar System, and a galactic slide with planetarium programs and solar and nighttime telescopes. The experience interprets the sky through scientific and Guaraní perspectives while continuing the mission site's historic connection with astronomy. SENATUR's live reservation and guide platform provides current visitor access to the mission complex.