With twisting paths, eerie sounds and unsettling encounters

Nightmare Island returns from 30th October-1st November 2026 as Alderford’s most intense Halloween route. Built for older teens and adults who want more than a few jumpy moments, this horror-led experience throws you into dark woodland, with live scares, eerie crossings, and a prison island where the line between reality and nightmare begins to disappear...

Your journey begins deep in the dark woodland, where twisting paths, eerie sounds, and unsettling encounters close in from every angle. This 30-minute experience blends live scare actors, strobe lighting, and confined spaces into a relentless horror route.

After escaping the maze, you cross pulley bridges over the water to reach the island itself, home to the prisoners of Nightmare Island. Keep your nerve as the shadows tighten around you, because not everyone on the island is willing to let visitors leave quietly.

Your escape ends with the boat ride back across the lake, where you can finally catch your breath - if you still have it.

Nightmare Island is recommended for ages 16 and over. Under 18s must still be accompanied by an adult, with one adult supervising up to 10 children.

This is an outdoor attraction, so wear suitable clothing and be prepared for mud. The route includes a short boat ride, uneven ground, narrow walkways, low lighting, strobe lighting, and confined spaces. Visitors wear a buoyancy aid throughout, and the attraction is not wheelchair accessible.