Door Co. Nature Preserve Grows News | December 2, 2022 | 0 | by Morgan McCarthy Through a generous outpouring of private donations from Chambers Island landowners, The Door County Land Trust has acquired a 22.75-acre ecological gem that fits perfectly into the original 830-acre plan for the Chambers Island Nature Preserve. Formerly part of the grounds that hosted the Green Bay Catholic Diocese Holy Name Retreat Center, the parcel is located between the island’s Lake Mackaysee and the bay of Green Bay. This isthmus extends land protection on Chambers Island while providing easy public access to the preserve property.