Gwinnett County's Netherworld may not last much longer at its current location off I-85 near Norcross.

The Gwinnett Daily Post reports the haunted house wants to stay in Gwinnett but relocate closer to Stone Mountain near the site of the former Olympic Tennis Center on West Park Place Boulevard.

"The property is appropriately situated to provide convenient access for Netherworld's guests without placing an undue burden on traffic infrastructure and other public utilities," attorney Shane Lanham writes in a letter to the county.

The property would require rezoning and approval by the county Planning Commission and Board of Commissioners.

Netherworld would be able to move into a larger space.  Owner Ben Armstrong also wants to be able to continue outdoor activities at the new location.

"Some components of the proposed use occur outside the main building," Lanham writes.  "For example, entertainers will interact with guests while they are outside waiting in line to enter the main building."

Netherworld is consistently voted one of the top haunted house attractions in the U.S.  It's been at the Norcross location since 1997.