Overview
Triangle is an unincorporated community (pop 5,500) in Prince William County in Northern Virginia.
2 places to stay
Updated from Wikivoyage on 1 October 2026 · Something wrong or missing? Improve it on Wikivoyage
Plan your trip
Best time to visit & weather
Most comfortable: Apr–Oct. Summer highs reach about 90°F; winter lows dip to about 30°F. Very hot (Jul) — plan outdoor time for mornings. Wettest: Jul and Jun. (climate data from nearby Washington, D.C.)
Blue bars: average daily high and low (°F). Purple columns: average monthly rain and melted snow (inches).
Getting there
- From you: to see whether to drive or fly, and how long it takes.
- DCA Ronald Reagan Washington National Airport, Washington — 26 mi away (major hub). Directions
- IAD Washington Dulles International Airport, Dulles — 28 mi away (major hub). Directions
Triangle is between Dumfries, to the north and west, and Quantico, and the Quantico Marine Corps Base, to the south.
Full “Get in” guide ↓Budget & where to stay
No prices are listed for this place yet. See the Sleep guide ↓ for options.
Food for you
What to ask about, for your diet
Diet labels come from each listing's description and cuisine; “likely” means the cuisine usually has good choices, not a promise. Check with the restaurant. Open the food finder
Get in
Triangle is between Dumfries, to the north and west, and Quantico, and the Quantico Marine Corps Base, to the south.
See
- Prince William Forest Park is to the west.
- The Potomac River is to the east.
Sleep
Stay Comfort Inn (Comfort Inn Quantico/Dumfries)
The hotel is centrally located between Washington, D.C. and Fredericksburg. This Comfort Inn Dumfries hotel is minutes from the Potomac Mills outlet mall, Marine Corps Base Quantico, the National Museum of the Marine Corps, the FBI Academy training facility and the Quantico National Cemetery.
Nearby
Quantico
City / town · 3 listings · 3 mi away
Aquia Harbour
City / town · 3 listings · 7 mi away
Woodbridge
City / town · 23 listings · 7 mi away
Stafford
City / town · 7 listings · 10 mi away
Spotsylvania
City / town · 7 listings · 10 mi away
Lorton
City / town · 17 listings · 12 mi away
Manassas
City / town · 21 listings · 16 mi away
Burke
City / town · 16 mi away
My experience
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