Civil War Defenses of Washington Visit Guide

Civil War Defenses of Washington

Best primary window for Civil War Defenses of Washington: May, with April and June as strong shoulder months.

On forested hills surrounding the nation's capital are the remnants of a complex system of Civil War fortifications. These strategic buttresses transformed the young capital into one of the world's most fortified cities. By 1865, 68 forts and 93 batteries armed with over 800 cannons encircled Washington, DC. Today, you can visit 18 of the original sites now managed by the National Park Service.

This page identifies Civil War Defenses of Washington from the checked-in NPS snapshot and the dated source cards on the page.

Targeted Impressions Data TeamData Science & Intelligence

materializedData snapshot: October 27, 20264 source cards

Answer-first planning signal

Best current use

Civil War Defenses of Washington is listed as a National Reserve in the checked-in NPS identity snapshot.

Current signal

Civil War Defenses of Washington is listed as a National Reserve in DC, MD, VA in the checked-in NPS identity snapshot. Official NPS page: https://www.nps.gov/cwdw/index.htm. Data snapshot: October 27, 2026.

Visitor takeaway

Hours, access, and visitor guidance for Civil War Defenses of Washington are on the official NPS page at https://www.nps.gov/cwdw/index.htm.

What it sounds like

Civil War Defenses of Washington audio on this page is a labeled modeled cue, not a field recording.

Summary at a glance

Civil War Defenses of Washington is listed as a National Reserve in the checked-in NPS identity snapshot. 4 source cards on this page. Data snapshot: October 27, 2026.

Designation

National Reserve

Data snapshot

October 27, 2026

4 source cards

Official NPS

CWDW

Region

coastal atlantic

Core Experiences

burial-cemetery-and-gravesitenational-cemeteryenslavementfortsindustryArts and CultureTheaterBikingMountain BikingRoad Biking

Month-by-month

Civil War Defenses of Washington is a National Reserve. Hours, access, and visitor guidance are on the official NPS page at https://www.nps.gov/cwdw/index.htm.

Official page

The NPS page for Civil War Defenses of Washington: https://www.nps.gov/cwdw/index.htm. Data snapshot: October 27, 2026.

Source cards

4 source cards on this page. Data snapshot: October 27, 2026.

Designation

Civil War Defenses of Washington is listed as a National Reserve in DC, MD, VA.

Getting there

Official access details for Civil War Defenses of Washington are on the NPS page.

Directions vary based on your preference of site.

SERPRadio Origin Research

Place instrument

Clock, compare, and listen

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Season and now

Twelve-month planning is modeled from the published seasonal profile. The current hand stays unavailable until sourced alerts, hours, events, roads, and weather are fresh.

Current hand: Not available

Three listening lanes

Official NPS audio: Not provided for this snapshot.

Synthetic browser audio, never a field recording or live observation.

Jamcorder: Shared station.

Text equivalent for the seasonal place clock
Month	Visitability	Crowd pressure
January	49	24
February	53	24
March	60	28
April	63	42
May	64	58
June	62	76
July	59	92
August	60	90
September	61	74
October	61	56
November	58	34
December	52	28

The cue is a browser-generated composition, not a field recording. How NPS Sounds modeled audio works.

Methodology

This page uses the checked-in NPS identity snapshot for Civil War Defenses of Washington, the 4 source cards below, and the figures listed above. Data snapshot: October 27, 2026. Read the NPS Sounds methodology and about NPS Sounds for how pages are assembled.

Data snapshot: October 27, 2026
Source cards: 4

Data Behind This Reading

Source provenance

NPS identity

high

Civil War Defenses of Washington is identified as National Reserve with NPS code cwdw.

Available · Data snapshot: October 27, 2026

Source

Official operations

limited

Official alerts should be verified on the NPS page. This site uses a checked-in snapshot, not a live operations feed.

From the data snapshot · Data snapshot: October 27, 2026

Source

Weather and seasonality

limited

Civil War Defenses of Washington is listed as a National Reserve in the NPS snapshot. Official NPS page: https://www.nps.gov/cwdw/index.htm. Data snapshot: October 27, 2026.

Modeled · Data snapshot: October 27, 2026

Source

How this page is assembled

limited

place page source cards come from the data snapshot October 27, 2026.

Data snapshot: October 27, 2026

Source

Where Civil War Defenses of Washington fits

State, region, and designation hubs that list this place.

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Other source-reviewed places in the same region.