Delmarva Historic Haunts will explore the ethereal side of Greenbank Mills & Philips Farm, 500 Greenbank Road, Wilmington, during the Greenbank Haunts paranormal tour, set for 8 to 11 p.m. May 19.

Participants will learn about the tools that Delmarva Historic Haunts uses to explore paranormal activities and will participate in investigations first hand at the historic site.

Paranormal investigations will occur in the Robert Philips house and the grist mill. Tickets are $25 per person and $20 for members of Greenbank Mills & Philips Farm. Tickets must be purchased in advance. Attendees must be at least 12 years of age. Attendees younger than 18 must be accompanied by an adult.

Attendees should bring comfortable shoes and a flashlight.

For more, visit greenbankmill.com, email info@greenbankmill.com or call 999-9001.