Inflatable cosmic theater
Put a whole universe inside the party.
MARS Portable Planetarium
A portable dome brings tailored 360-degree astronomy programs to private gatherings, with content and messages adaptable for the event.
Current location note / listed area: Orange County & Southern California
Indoor only. The provider specifies at least 25 × 25 feet, 12-foot ceilings and power; confirm adult capacity, accessible entry, fire/egress approval and wedding suitability.
Public-source research · 2026-10-29 · Not vendor-confirmed or independently vetted.
Original research sources
Documented state connections
Geographic evidence is retained historical research, not current service availability.
- California · explicit-onsite
Page lists Orange County and portions of Los Angeles, San Bernardino, Riverside and San Diego Counties.