Illustration, not a photo of this farmMaple Valley, Washington
Haunted Forest of Maple Valley
Haunted Houses
We last checked this listing on October 2, 2026. Seasons, hours, and prices change. Please confirm with the farm before visiting.
- Address
- 20821 Renton Maple Valley Rd SE, Maple Valley, WA 98038
- Website
- hauntedforestofmaplevalley.org
Volunteer-run nonprofit haunted trail at Royal Arch Park, presenting the 2026 show Shady Grove Asylum. Full Fright nights run Fridays and Saturdays in October, with daylight family walks on Sundays, October 4, 11, 18 and 25. Full Fright is not recommended for children under 10.