Prepare yourself for a hauntingly fun nighttime excursion on the grounds of the Robinson Nature Center. By the light of the setting sun, we weave through the woods to discover the mysterious and incredible past of Simpsonville (a small milling town that was located on the Middle Patuxent River in present-day Columbia). As the darkness overtakes the woods, we venture to the historic Simpsonville Mill ruins where stories abound. Discover Simpsonville’s mysteries, unfortunate accidents, and tales of loss and survival . . . if you dare! Call 410-313-0400 for reservations. Cost is $10 individual; $25 family. Recommended age is 7 yrs+.