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Mysteries on the Mon Festival at The Glitterbox Theater | July 18
Mysteries on the Mon Festival at The Glitterbox Theater | July 18
Get ready for one of the Steel Valley’s most unique summer events as the Mysteries on the Mon Festival returns to The Glitterbox Theater in West Homestead.
This free, all-ages community festival brings together live music, food, professional wrestling, art, entertainment, and plenty of surprises throughout the day. Whether you’re a longtime fan of The Glitterbox Theater or looking for something different to do this summer, Mysteries on the Mon promises an eclectic mix of creativity, community, and fun along the Monongahela River.
Presented at one of the region’s most distinctive independent arts venues, the festival celebrates local culture and brings together performers, artists, vendors, families, and visitors for an afternoon and evening unlike anything else in the Steel Valley.
Event Details
Date: Saturday, July 18, 2026
Time: 1:00 PM – 9:00 PM
Location: The Glitterbox Theater
210 W. 8th Avenue
West Homestead, PA 15120
Admission: Free
All Ages Welcome
Festival Highlights
- Live Music
- Food Vendors
- Professional Wrestling
- Local Artists & Creators
- Community Activities
- Family-Friendly Entertainment
- And More!
Spend the day exploring one of the Steel Valley’s most creative community gatherings and experience the energy, art, and unexpected fun that make Mysteries on the Mon a local favorite.
Rent the Space
The theater is available for rent for shows, performances or rehearsals. Check out the venue info page if you have questions about size, capacity, layout or technical details of the space.
Glitterbox Working Artist Program
The Glitterbox family is pleased to announce the launch of our Working Artist Program. This programs is specifically designed to reduce the cost of access to theater resources, rehearsal space and other things that make performance hard to do. As a WAP participant you pay a monthly due, but get priority calendar access, free space usage, and keep all the proceeds for the art you make. The WAP program is about flipping the non-profit artist funding model, leaning into community as the center of supporting performers, and collectively holding and using the resources to make work.
Volunteer or Perform with the GBX!
Dear fellow lover of theatre and performance!
Are you and actor, director, tech person or simply have an interest in getting involved and supporting local DIY art making? We keep a running list of folks that might want to help out or be involved in a production or show. Let us know what you are interested in!
Donate
The Glitterbox Theater is run by an all volunteer collective made up of artists and supporters. We strive to keep the venue as inexpensive as possible, while still providing the resources for folks to put on amazing work. We believe we occupy a very unique place in the Pittsburgh theater and performance community. Please consider supporting us through a single or recurring donation.