Triangle trip planner
Create a fully customized day by day
itinerary for free
itinerary for free
Triangle is a census-designated place (CDP) in Prince William County, Virginia, United States. The population was 8,188 at the 2010 census. It is bounded to the south by the Marine Corps Base Quantico, which surrounds the town of Quantico.GeographyAccording to the United States Census Bureau, the CDP has a total area of 2.6 square miles (6.8 km²), all of it land. It is bounded to the north and west by the town of Dumfries. It is bounded to the west by Prince William Forest Park and to the east by the Potomac River.DemographicsAs of the census of 2000, there were 5,500 people, 2,196 households, and 1,341 families residing in the CDP. The population density was 2,088.5 people per square mile (807.4/km²). There were 2,318 housing units at an average density of 880.2/sq mi (340.3/km²). The racial makeup of the CDP was 61.07% White, 28.33% African American, 0.49% Native American, 2.87% Asian, 0.11% Pacific Islander, 3.58% from other races, and 3.55% from two or more races. Hispanic or Latino of any race were 7.42% of the population.Our United States driving holiday planner allows you to plan your trip to Triangle and a wealth of other destinations big and small.
Create a full itinerary — for free!
Plan your trip to Triangle
- Get a personalized tripA full day by day itinerary based on your preferences
- Customize itRefine your trip. We'll find the
best routes and schedules
- Manage itEverything in one place. Everyone on the same page.
Popular things to do in Triangle
Places to visit with Triangle
WilliamsburgTrip planner Best for: Historic Site, Water Park, Gift & Specialty Shop ArlingtonTrip planner Best for: Cemetery, Monument, Historic Walking Area Virginia BeachTrip planner Best for: Pier / Boardwalk, Beach, Aquarium Chincoteague IslandTrip planner Best for: National Park, Dolphin / Whale Watching, History Museum CharlottesvilleTrip planner Best for: Garden, Nightlife, Historic Site
Recently planned trips to Triangle
7 days in Triangle BY A USER FROM UNITED STATES Prince William Forest Park Effingham Manor Winery National Museum of the Marine Corps 1 day in Triangle BY A USER FROM UNITED STATES Quantico National Cemetery National Museum of the Marine Corps 2 days in Triangle BY A USER FROM UNITED STATES Prince William Forest Park National Museum of the Marine Corps Caledon State Park 6 days in Triangle BY A USER FROM UNITED STATES Quantico National Cemetery National Museum of the Marine Corps Effingham Manor Winery 6 days in Triangle BY A USER FROM UNITED STATES Quantico National Cemetery National Museum of the Marine Corps Effingham Manor Winery 11 days in United States BY A USER FROM UNITED STATES Hagerstown Manassas Triangle