2022 International Day of Sites and Monuments

April 18, 2022

9:00 am - 5:00 pm

Cliveden of the National Trust

Join Global Philadelphia and the 67 NHL sites in Philadelphia on April 18th and throughout the week to celebrate 2022 International Day of Sites and Monuments! There are a variety of activities, both in-person and online, available at participating sites throughout the city; visit GPA’s website and social media to learn more.

Cliveden’s grounds will be open on April 18th and we encourage you to read our outdoor exhibit panels and enjoy our beautiful greenspace. We will not be open for tours, but more information about our 2022 tour season will be available soon.