Custer Halloween Events

Monster Mash 2025

Downtown Custer 24 Oct 2026

Halloween Night Hike - Tatanka Story

13329 US Highway 16A, Custer, SD, United States, South Dakota 57730 16 Oct 2026

Custer Merchants' Trick-or-Treat

Downtown Custer, SD 30 Oct 2026

Terror In Transylvania - A Halloween Murder Mystery - The Custer Beacon

351 Washington St, Custer, SD, United States, South Dakota 57730 31 Oct 2026