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Island · Theodore Roosevelt Island

Theodore Roosevelt Island

Best primary window for Theodore Roosevelt Island: May, with April and June as strong shoulder months.

In the 1930s, landscape architects transformed Mason’s Island from neglected, overgrown farmland into Theodore Roosevelt Island, a memorial to America’s 26th president. They conceived a “real forest” designed to mimic the natural forest that once covered the island. Today miles of trails through wooded uplands and swampy bottomlands honor the legacy of a great outdoorsman and conservationist.

This page identifies Theodore Roosevelt Island from the checked-in NPS snapshot, dated source cards, and the month windows listed here.

TI
Targeted Impressions Data TeamData Science & Intelligence
materializedData snapshot: October 27, 20264 source cards

Answer Brief

Answer-first planning signal

Best current use
Theodore Roosevelt Island is listed as an Island in the checked-in NPS identity snapshot.
Best months
May, April, June
Peak crowd months
July, August, June
Current signal
Theodore Roosevelt Island is listed as an Island in DC in the checked-in NPS identity snapshot. 4 source cards on this page. Data snapshot: October 27, 2026. Official NPS page: https://www.nps.gov/this/index.htm.
Visitor takeaway
Month windows for Theodore Roosevelt Island are listed on this page. Official NPS page: https://www.nps.gov/this/index.htm.
What it sounds like
Theodore Roosevelt Island audio on this page is a labeled modeled cue, not a field recording.

Summary at a glance

Theodore Roosevelt Island is listed as an Island in the checked-in NPS identity snapshot. 4 source cards on this page. Data snapshot: October 27, 2026. Listed month windows: May, April, and June.

Best Months
May
↑ April, June
Budget Months
April
March, May
Peak Crowd
July
August, June
Region
coastal atlantic
Core Experiences
artssculpturemonuments-and-memorialspresidentssocial-movementsGuided ToursSelf-Guided Tours - WalkingHikingPaddlingCanoeing

Month-by-month

Month windows on this page: May, April, and June listed as the primary window; July, August, and June listed as peak months; April, March, and May listed as lower-crowd months.

Primary Window

Listed primary window: May, April, and June.

Peak months

Listed peak months: July, August, and June.

Lower-crowd months

Listed lower-crowd months: April, March, and May.

Getting there

Use the closest major airport and a regional drive plan for Theodore Roosevelt Island.

By Car: accessible from the northbound lanes of the George Washington Memorial Parkway, after Roosevelt Bridge, exit sign, turn right into the parking lot. Please note: park in a designated parking space, US Park Police regularly tickets drivers who park on the grass. By Metro: exit Rosslyn Metro station, walk toward Key Bridge, take short connecting trail downhill from the downstream side of the bridge, across the parkway, and into the parking lot for the island. By Bike: Mount Vernon Trail north end

Place instrument

Clock, compare, and listen

Compare places

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
MonthVisitabilityCrowd pressure
January4924
February5324
March6028
April6342
May6458
June6276
July5992
August6090
September6174
October6156
November5834
December5228

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 Theodore Roosevelt Island, 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

Theodore Roosevelt Island is identified as Island with NPS code this.

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

Outdoor trails and memorial plaza subject to weather for Washington, D.C. and Arlington, VA.

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 Theodore Roosevelt Island fits

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

More Coastal Atlantic visit guides

Other source-reviewed places in the same region.