Give us feedback

Choose your city

Not in Philly? Change city

PAID · OUTDOORS

First State National Historical Park

NPS park linking Delaware historic sites. No entrance pass required. Confirm individual site hours before visiting; some interpretive tours are separately ticketed.

COST

Paid See the official page for current prices.

📍 New Castle / Dover area sites · 10 Market Street, New Castle, DE 19720

Official source ↗ · Last checked 2026-11-07

HOW WE VERIFIED

We opened the official page on 2026-11-07, confirmed the name matched, and kept the listing only when the page was live. Hours and prices change — always confirm on the official source before you go. How we verify

← Explore Philly · Plan an outing