Longest walk-through horror house (indoors)
Who
Dragon's House of Horror
What
2,189.59 metre(s)
Where
United States Albuquerque
When

The longest walk-through horror house (indoors) measures 2,189.59 m (7,183 ft 8.4 in) and was achieved by Dragon's House of Horror (USA) located in Albuquerque, New Mexico, USA, as verified on 3 November 2015.

This record took two years of planning to accomplish.