National Historical Park · Delaware, Pennsylvania

First State National Historical Park

Famous as the First State to ratify the Constitution, Delaware was born out of a conflict among three world powers for dominance of the Delaware Valley. From this beginning, the region developed a distinct character that tolerated diversity in religion and national origin and valued independence.

About under an hour from Philadelphia and 1.5 hours from Baltimore by car.

Photos: National Park Service

Alerts

  • Caution
    Safety Alert Hazardous Trees in the Brandywine Valley

    Numerous trees in the Brandywine Valley are down across the roads and trails due to the recent storm. Please use caution while driving and hiking never walk directly under a tree that is hanging. Park staff is working to improve conditions.

Fees & passes

Free. No entrance fee here.

Hours

New Castle Court House Museum
Varies by day ▾
monday
Closed
tuesday
Closed
wednesday
10:00AM - 3:30PM
thursday
10:00AM - 3:30PM
friday
10:00AM - 3:30PM
saturday
10:00AM - 3:30PM
sunday
1:30PM - 4:00PM
Old Swedes Historic Site
Varies by day ▾
monday
Closed
tuesday
Closed
wednesday
Closed
thursday
10:00AM - 3:00PM
friday
10:00AM - 3:00PM
saturday
10:00AM - 3:00PM
sunday
Closed
Fort Christina
Varies by day ▾
monday
Closed
tuesday
Closed
wednesday
Closed
thursday
Closed
friday
Closed
saturday
10:00AM - 4:00PM
sunday
10:00AM - 4:00PM
Brandywine ValleyDaily · Sunrise to Sunset
The Dover GreenDaily · Sunrise to Sunset
John Dickinson Plantation
Varies by day ▾
monday
Closed
tuesday
10:00AM - 4:00PM
wednesday
10:00AM - 4:00PM
thursday
10:00AM - 4:00PM
friday
10:00AM - 4:00PM
saturday
10:00AM - 4:00PM
sunday
Closed

New Castle Court House Museum: hours by date. Standard hours apply on every date not listed.

DatesHours
Standard hoursNow
sun
1:30PM - 4:00PM
mon
Closed
tue
Closed
wed
10:00AM - 3:30PM
thu
10:00AM - 3:30PM
fri
10:00AM - 3:30PM
sat
10:00AM - 3:30PM
Nov 26, 2026Thanksgiving DayHours not published
Nov 26, 2026Closed Thanksgiving DayClosed
Dec 24, 2026Closed December 24thClosed
Dec 25, 2026Closed Christmas DayClosed
Dec 25, 2026Closed Christmas DayClosed
Dec 25, 2026Closed December 25thClosed
Jan 1, 2027Closed New Year's DayClosed
Jan 1, 2027New Years DayHours not published
Jan 18, 2027Closed Martin Luther King Jr. DayClosed
Jun 19, 2027JuneteenthHours not published
Jul 4, 2027Closed Independence DayClosed

Old Swedes Historic Site: hours by date. Standard hours apply on every date not listed.

DatesHours
Standard hoursNow
sun
Closed
mon
Closed
tue
Closed
wed
Closed
thu
10:00AM - 3:00PM
fri
10:00AM - 3:00PM
sat
10:00AM - 3:00PM
Nov 26, 2026Closed Thanksgiving DayClosed
Dec 24, 2026Closed December 24thClosed
Dec 25, 2026Closed December 25thClosed
Jan 1 to Mar 5, 2027Closed January-FebruaryClosed
Jan 1, 2027Closed New Year's DayClosed
Jul 4, 2027Closed Independence DayClosed

Fort Christina: hours by date. Standard hours apply on every date not listed.

DatesHours
Standard hoursNow
sun
10:00AM - 4:00PM
mon
Closed
tue
Closed
wed
Closed
thu
Closed
fri
Closed
sat
10:00AM - 4:00PM
Nov 11, 2026Closed Veterans DayClosed
Nov 26, 2026Closed Thanksgiving DayClosed
Dec 25, 2026Closed Christmas DayClosed
Jan 1, 2027Closed New Year's DayClosed
Jan 1 to Jan 18, 2027Closed MLKClosed
Feb 15, 2027Closed Washington's BirthdayClosed
May 29, 2027Memorial Day10:00AM - 4:00PM
Jun 19, 2027Juneteenth10:00AM - 4:00PM
Jul 4, 2027Independence Day10:00AM - 4:00PM
Sep 6, 2027Labor Day
sun
12:00PM - 4:00PM
mon
10:00AM - 4:00PM
tue
10:00AM - 4:00PM
wed
10:00AM - 4:00PM
thu
10:00AM - 4:00PM
fri
10:00AM - 4:00PM
sat
10:00AM - 4:00PM
Oct 12, 2027Closed Columbus DayClosed

John Dickinson Plantation: hours by date. Standard hours apply on every date not listed.

DatesHours
Standard hoursNow
sun
Closed
mon
Closed
tue
10:00AM - 4:00PM
wed
10:00AM - 4:00PM
thu
10:00AM - 4:00PM
fri
10:00AM - 4:00PM
sat
10:00AM - 4:00PM
Nov 26, 2026Closed Thanksgiving DayClosed
Dec 24, 2026Closed December 24thClosed
Dec 25, 2026Closed December 25thClosed
Jan 1, 2027Closed New Year's DayClosed
Jul 4, 2027Closed Independence DayClosed

October draws the most visits here and January the fewest, averaged over 2023 to 2025.

Visits by month with average temperature, precipitation, snowfall, First State010k20k30k40kJanuary: 4,036 visits on average, 30.9°FJanFebruary: 4,052 visits on average, 33.0°FFebMarch: 9,768 visits on average, 40.8°FMarApril: 10,675 visits on average, 51.8°FAprMay: 18,310 visits on average, 61.5°FMayJune: 23,254 visits on average, 70.6°FJunJuly: 26,680 visits on average, 75.6°FJulAugust: 18,455 visits on average, 73.8°FAugSeptember: 14,059 visits on average, 66.8°FSepOctober: 36,445 visits on average, 55.2°FOctNovember: 11,321 visits on average, 44.7°FNovDecember: 6,975 visits on average, 35.9°FDecJanuary: 30.9°F averageFebruary: 33.0°F averageMarch: 40.8°F averageApril: 51.8°F averageMay: 61.5°F averageJune: 70.6°F averageJuly: 75.6°F averageAugust: 73.8°F averageSeptember: 66.8°F averageOctober: 55.2°F averageNovember: 44.7°F averageDecember: 35.9°F average30°F40°F50°F60°F70°F80°FVisitsRain and snow, inches0.0 in2.0 in4.0 in6.0 inJanuary: 3.67 in precipitationFebruary: 3.03 in precipitationMarch: 4.65 in precipitationApril: 4.06 in precipitationMay: 3.76 in precipitationJune: 4.71 in precipitationJuly: 5.17 in precipitationAugust: 4.39 in precipitationSeptember: 5.13 in precipitationOctober: 4.12 in precipitationNovember: 3.25 in precipitationDecember: 4.37 in precipitationJanuary: 5.3 in snowFebruary: 4.0 in snowMarch: 1.8 in snowApril: 0.0 in snowMay: 0.0 in snowJune: 0.0 in snowJuly: 0.0 in snowAugust: 0.0 in snowSeptember: 0.0 in snowOctober: 0.0 in snowNovember: 0.1 in snowDecember: 0.8 in snow
Bars are the average recreation visits in each month over 2023 to 2025. The line is the average temperature at Wilmington Porter Rsch, 4 miles from the park's reference point at 270 feet, station USC00079605 in the NOAA 1991 to 2020 climate normals. The lower panel is monthly rain and snow from the same station, also 1991 to 2020 averages.

See every month and year since 1979.

Visitor centers

  • Sheriff's House Welcome Center ↗Passport stamp

    The Welcome Center is located in Historic New Castle inside the Sheriff’s House. The center will be open from 9:00 a.m. to 4:30 p.m. Thursday-Saturday. Exhibits in the center share nationally significant stories that shaped the nation’s first state through photos and audio-visual displays.

Limited data for this unit

No campgrounds, no webcams or things to do in Park Service data. What is here comes from the official page. The rest lives there.

Checked nightly. Modules appear as soon as the Park Service publishes the data.

Explore

Films

First State NHP Orientation Film (Spanish) · 15.2 min · on NPS.gov ↗
First State NHP Orientation Film English · 16.3 min · on NPS.gov ↗

National Park Service productions, public domain.

Events

  • 07:00 PM · runs through Dec 9 · free · registration required
    340 Kitts Hummock Rd, Dover, DE, United States, Delaware 19901
  • Halloween Ghost Ship10/17
    10:00 AM · free
    1124 E 7th St, Wilmington, DE 19801
  • Sheriff's House Oral History Interview10/18
    09:00 AM · free · registration required
  • 10:00 AM · free
    43 The Green, Dover, DE, United States, Delaware 19901

News

Map

Interactive map by the National Park Service

Guidebooks for the Mid-Atlantic

We earn a small commission if you buy through these links. It does not change what we list.

  • Best Hikes of the Appalachian Trail
    Matt Willen, 2016
    Find at Bookshop.org
  • Rail-trails mid-Atlantic
    Rails-to-Trails Conservancy, 2015
    Find at Bookshop.org
  • Scenic Routes and Byways Middle Atlantic
    Randi Minetor and Nic Minetor, 2015
    Find at Bookshop.org

Titles come from Open Library's catalog, matched by subject.

Reference

Wildlife

141
Bird species
7
Mammal species
7
Species seen this month

Seen this monthBald Eagle 38× · Osprey 16× · Red Fox 10× · Peregrine Falcon 9× · Great Horned Owl 3× · Belted Kingfisher 2× · Common Loon 1×Research-grade observations within 25 km, last 30 days, via iNaturalist

Full checklist: 141 birds, 7 mammals
Birds

Raptors & owlsAmerican Kestrel · Bald Eagle · Barred Owl · Black Vulture · Broad-winged Hawk · Cooper's Hawk · Eastern Screech Owl · Great Horned Owl · Merlin · Northern Harrier · Osprey · Red-shouldered Hawk · Red-tailed Hawk · Sharp-shinned Hawk · Turkey Vulture

Waterfowl & wadersCanada Goose · Common Loon · Common Merganser · Great Blue Heron · Great Egret · Green Heron · Hooded Merganser · Snow Goose · Wood Duck

Shorebirds & seabirdsAmerican Woodcock · Killdeer · Laughing Gull · Ring-billed Gull · Solitary Sandpiper · Spotted Sandpiper

Gamebirds & dovesMourning Dove · Rock Dove

WoodpeckersDowny Woodpecker · Hairy Woodpecker · Northern Flicker · Pileated Woodpecker · Red-bellied Woodpecker · Yellow-bellied Sapsucker

Hummingbirds & swiftsChimney Swift · Ruby-throated Hummingbird

Also on the checklistAcadian Flycatcher · American Crow · American Goldfinch · American Redstart · American Robin · American Tree Sparrow · Baltimore Oriole · Barn Swallow · Bay-breasted Warbler · Belted Kingfisher · Black and White Warbler · Black-billed Cuckoo · Black-capped Chickadee · Black-throated Blue Warbler · Black-throated Green Warbler · Blackburnian Warbler · Blackpoll Warbler · Blue Grosbeak · Blue Jay · Blue-gray Gnatcatcher · Blue-headed Vireo · Blue-winged Warbler · Bobolink · Brown Creeper · Brown Thrasher · Brown-headed Cowbird · Canada Warbler · Cape May Warbler · Carolina Chickadee · Carolina Wren · Cedar Waxwings · Chestnut-sided Warbler · Chipping Sparrow · Common Grackle · Common Nighthawk · Common Yellowthroat · Connecticut Warbler · Dark-eyed Junco · Eastern Bluebird · Eastern Kingbird · Eastern Phoebe · Eastern Towhee · Eastern Wood-Pewee · Field Sparrow · Fish Crow · Fox Sparrow · Golden-crowned Kinglet · Gray Catbird · Great Crested Flycatcher · Hermit Thrush · House Finch · House Sparrow · House Wren · Indigo Bunting · Louisiana Waterthrush · Magnolia Warbler · Mallard · Mourning Warbler · Nashville Warbler · North.Rough-winged Swallow · Northern Cardinal · Northern Mockingbird · Northern Parula · Northern Waterthrush · Orchard Oriole · Ovenbird · Palm Warbler · Pine Siskin · Pine Warbler · Prairie Warbler · Prothonotary Warbler · Purple Finch · Purple Martin · Red-breasted Nuthatch · Red-eyed Vireo · Red-winged Blackbird · Rose-breasted Grosbeak · Ruby-crowned Kinglet · Rusty Blackbird · Savannah Sparrow · Scarlet Tanager · Song Sparrow · Swainson's Thrush · Swamp Sparrow · Tennessee Warbler · Tree Swallow · Tufted Titmouse · Veery · Warbling Vireo · White-breasted Nuthatch · White-crowned Sparrow · White-eyed Vireo · White-throated Sparrow · Willow Flycatcher · Wilson's Warbler · Winter Wren · Wood Thrush · Yellow Breasted Chat · Yellow Warbler · Yellow-billed Cuckoo · Yellow-rumped Warbler

Mammals

Small mammalsEastern Chipmunk · Eastern Gray Squirrel

PredatorsCross Fox · common raccoon

Hoofed mammalsWhite tailed deer

Also on the checklistVirginia Opossum · Woodchuck

Weather & climate

For details and information, visit, http://www.nps.gov/frst/index.htm.

Questions people ask

Does First State charge an entrance fee?

No. First State is free to enter.

Source: National Park Service

What are the hours at First State?

Hours differ by day of the week. The full schedule is under Hours on this page. Dated exceptions are listed under Hours.

Source: National Park Service

Is anything closed at First State right now?

1 active alert as of October 14, 2026: Safety Alert Hazardous Trees in the Brandywine Valley.

Source: Alerts

How busy is First State?

200,173 recreation visits in 2025, number 175 of 387 units that report visitation.

Source: Most visited parks

Is there cell service at First State?

At the park's reference point, FCC coverage maps show Verizon 4G LTE, AT&T 5G, and T-Mobile 5G. Coverage inside the park varies by location.

Source: FCC Broadband Map

Follow this park

Alerts feed (RSS)
Every active Park Service alert for this unit, one item each, rebuilt with the nightly data refresh.
Add dates to your calendar (.ics file)
Fee-free entrance days that apply here and each published hours exception, as all-day events.