Passport to Your National Parks Cancellation-Stamp for the Green Springs National Historic Landmark DistrictIn the Green Springs National Historic Landmark District, the National Park Service holds and manages conservation easements over a number of privately owned properties but does not itself own or operate a visitor center or other public facilities. However, there is a Passport to Your National Parks cancellation-stamp for the Green Springs National Historic Landmark District—part of the official system of such stamps offered by America's National Parks (formerly Eastern National), a not-for-profit cooperating association that supports through managing bookstores and other endeavors the interpretive, educational, and scientific programs and services of the National Park Service and other public trust partners. The Green Springs stamp is currently unavailable. When it become available, this site will be updated with the stamp's location. |
Last updated: August 23, 2025