Mount Mayhem Haunt
This is a starting point for finding the attraction. GSR has not marked this listing as fully verified, and details may be missing or out of date. Check the official website before visiting.
1740 East Purdue Avenue, Phoenix, AZ 85020
LISTING INFORMATION
What GSR knows.
Residential backyard haunted walkthrough in Phoenix with live performers. The 2026 HorrorDays theme combines holiday settings with horror scenes.
Plan your visit
Check your chosen date before you travel. A season date range does not mean the attraction opens every day.
- Dates
- 2026: October 16, 17, 18, 29, 30 and 31.
- Hours
- 7–9:30 p.m.; last entry 9:20 p.m.
- Prices
- Free; donations accepted.
- Age guidance
- Minors must be accompanied by an adult.
- Scare level
- Live-actor scares with a no-touching policy.
- Accessibility
- Rocky backyard terrain is not wheelchair accessible.
Not every attraction is suitable for children. Check the operator’s age guidance and scare level before booking.
Upcoming events.
GSR has not published a structured upcoming event for this place yet. Use the official website for the latest operating calendar.
GSR coverage.
When GSR publishes reporting, video, gallery work or Channel Zero material about Mount Mayhem Haunt, it will collect here automatically.