October 31, 2026 · bring your own fun
What to expect
M9L brings the music, the UFO vibe and lots of self-guided puzzle hunts. You bring what makes the park feel like your Raveyard.
Bring this
- Smartphone for the day-of map and hunts.
- Portable speaker or headphones. Event speakers stay at the UFO during the day.
- Your own pumpkin, carving tools, cleanup supplies and a way to take everything home.
- Personal decorations for the UFO area. Candles must follow park and fire rules; use only permitted types.
- Yoga mat, costume, water and whatever helps you make your own fun.
Do this
- Try as many of the self-guided M9L puzzle hunts as you like.
- Join the informal singles mixer and meet somebody strange.
- Turn a permitted public park space into your yoga-mat spot or personal dance floor.
- Take off your shoes and dance only where the ground and conditions are safe.
- Look for sponsor areas with extra decorations or speakers.
Choose your signal
Raveyard mixes
Parking
Daytime parking inside the park is first come, first served. At dusk, parking may shift for the safety of ravers.
Possible overflow locations
- Westport Plaza parking lots
- Hollywood Amphitheatre and/or casino parking lots
- Creve Coeur Soccer Complex
These are possible locations, not a shuttle promise. Check the Raveyard map on the day of the event before parking.
Day-of map
The map is the final source for active parking, official activity areas, sponsor setups, quiet spaces and places to find event support. Only selected quiet and support areas receive a special designation.
Open Raveyard map →