Coverage · 436 NPS places tracked 86 source-reviewed briefsPlanning · Seasonal windows modeled and labeledOperations · Official alerts verify at nps.govSource-reviewed · Place briefs with dated source cardsCatalog · Preview pages identity snapshot onlyListening · Procedural cues never field recordings
Best Time to Visit

Best Time to Visit Theodore Roosevelt Island

Best primary window for Theodore Roosevelt Island: May, with April and June as strong shoulder months.
October 27, 2026Data snapshot
4Source cards

This page lists month windows for Theodore Roosevelt Island from the checked-in NPS snapshot and the dated source cards on the page.

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.
Seasonality

Best Windows

Month windows listed on this page: primary May, April; lower-crowd April, March; peak July, August.
Primary window
May, April
Best value
April, March
Peak pressure
July, August
Monthly Curve

Month-by-Month Snapshot

Each month lists visitability, crowd, and value figures from this page's month table.

January

January visitability 49, crowd 24, value 52.

Visitability 49 • Crowd 24 • Value 52

February

February visitability 53, crowd 24, value 55.

Visitability 53 • Crowd 24 • Value 55

March

March visitability 60, crowd 28, value 62.

Visitability 60 • Crowd 28 • Value 62

April

April visitability 63, crowd 42, value 63.

Visitability 63 • Crowd 42 • Value 63

May

May visitability 64, crowd 58, value 62.

Visitability 64 • Crowd 58 • Value 62

June

June visitability 62, crowd 76, value 59.

Visitability 62 • Crowd 76 • Value 59

July

July visitability 59, crowd 92, value 54.

Visitability 59 • Crowd 92 • Value 54

August

August visitability 60, crowd 90, value 55.

Visitability 60 • Crowd 90 • Value 55

September

September visitability 61, crowd 74, value 57.

Visitability 61 • Crowd 74 • Value 57

October

October visitability 61, crowd 56, value 59.

Visitability 61 • Crowd 56 • Value 59

November

November visitability 58, crowd 34, value 59.

Visitability 58 • Crowd 34 • Value 59

December

December visitability 52, crowd 28, value 53.

Visitability 52 • Crowd 28 • Value 53

Pressure

Reservation Pressure

Reservation-pressure figures on this page are listed by month.
July
80
August
78
June
67
September
66
Modeled Audio

Hear a modeled cue for Theodore Roosevelt Island

A browser-generated composition for orientation, not a field recording or live condition.

How NPS Sounds modeled audio works

Modeled cue ready.
Theodore Roosevelt Island visit guide
Methodology

Methodology

Theodore Roosevelt Island source cards come from the data snapshot October 27, 2026. This page lists the NPS identity snapshot and the month table below.
Data snapshot
October 27, 2026
Source cards
4
Version
checked-in NPS snapshot
Input
checked-in taxonomy snapshot
Input
month windows listed on this page

Read the NPS Sounds methodology and about NPS Sounds for how month windows are assembled.

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

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

Data snapshot: October 27, 2026

Source
Alternatives

Cross-Park Alternatives

Other NPS places in the same state or region.