Get Involved

Looking for how to get involved at First State NHP? Browse through the website navigation or click on one of the photos below to find opportunities.
Two reenactors are talking on the sidewalk surrounding The Dover Green.

Do Business With Us

First State NHP currently has multiple properties available for lease for commercial, residential, and agricultural purposes.

The First State NHP Volunteers-In-Parks T-Shirt


Give back to the park by volunteering at one of seven sites spread throughout the state of Delaware.

Last updated: January 9, 2018

Contact the Park

Mailing Address:

New Castle Court House Museum
Attn: First State NHP
211 Delaware Street

New Castle, DE 19720


(302) 544-6363
This phone number is not staffed. You can leave a message on the park's main phone number (302-544-6363) and we will return your call as soon as possible. If you are visiting one of the seven sites, and need specific information, please refer to the "Places to Go" page for phone numbers and addresses of each site.

Contact Us