Come in costume to Aldie Mansion, learn about bats and other creatures of the night from the AARK, and get an update on local bat counts from Heritage Conservancy staff members! There will be a costume contest, activities, and trick-or-treating in the mansion. Child supervision is required.

The cost of this program is $15 for Heritage Conservancy members and $25 for non-members. All tickets are sold at a group rate and allow for up to 4 additional guests. This event is limited to 75 participants.

For questions, please contact Shannon Fredebaugh-Siller, Community Engagement Programs Manager, at sfredebaugh@heritageconservancy.org or by calling 215-345-7020 ext. 104.