Chantilly 3-Day Itinerary

Chantilly, Virginia sits in western Fairfax County, roughly 25 miles west of Washington, D.C., and a few miles east of Washington Dulles International Airport. With a population of around 23,744 and a notably diverse community, the area draws visitors for aviation history, outdoor recreation, and proximity to some of Northern Virginia's most significant historical landscapes. Three days gives you enough time to move through the area at a comfortable pace — covering the landmarks that define Chantilly, getting into its parks and green spaces, and venturing to the Civil War battlefields that sit just beyond its western edge.

If your schedule only allows a single day, the Chantilly 1-Day Itinerary covers the essential stops efficiently. For broader context before you arrive, the Chantilly Travel Guide is a good starting point. Otherwise, read on for how to pace three days in Chantilly.

Day 1: Aviation History and the Founding Landscape

Morning — Steven F. Udvar-Hazy Center

Start with the attraction that brings most visitors to Chantilly: the Steven F. Udvar-Hazy Center, the Smithsonian National Air and Space Museum's companion facility, located near the eastern end of Dulles Airport's runways. The building houses an enormous collection of aircraft and spacecraft displayed in a high-ceilinged open hangar — including Space Shuttle Discovery, an Air France Concorde, and a Lockheed SR-71 Blackbird — viewable from multiple gallery levels that let you study the machines from above and below.

Plan to spend a full morning here. Museum admission is free through the Smithsonian, though parking carries a separate charge — confirm the current fee on the official Smithsonian website before your visit, as policies can change. The facility also includes an IMAX theater and an observation tower with views toward the active airport runways. Check availability and any associated costs for those directly with the museum.

Afternoon — Sully Historic Site

After lunch along the Chantilly Road or Route 50 corridor — both have a wide range of dining options at different price points — head northwest to the Sully Historic Site, a preserved late-18th-century farmstead managed by Fairfax County. The property was home to Richard Bland Lee, one of Virginia's first representatives to the U.S. Congress, and the restored main house, outbuildings, and grounds give a grounded sense of what the agricultural landscape here looked like before Chantilly's suburban development took hold.

Check the Fairfax County website ahead of your visit for current hours and any admission requirements, as operating schedules vary by season.

Evening — Dinner Along Route 50

Chantilly's dining scene reflects its demographic range. The stretch along Route 50 and the area around Greenbriar Town Center includes a wide spread of options — Korean, Vietnamese, Indian, Middle Eastern, and American among them — across a range of formats from counter service to sit-down. See Where to Eat in Chantilly for an overview of what's available before you commit to a direction.

Day 2: Parks, Farms, and Local Life

Morning — Frying Pan Farm Park

This Fairfax County Park Authority property in the northern part of the Chantilly area operates as a working farm open to visitors. Livestock, historic farm equipment, and seasonal agricultural programming make for a different kind of outdoor experience than a standard trail park — engaging for a broad range of visitors and especially for families with younger children. Programming and hours vary throughout the year, so check the Fairfax County Park Authority's website before heading out.

Midday — Ellanor C. Lawrence Park

A short drive brings you to Ellanor C. Lawrence Park on Walney Road, a Fairfax County property that combines wooded hiking trails with a small visitor center and natural history exhibits. The trails wind through second-growth forest and offer a quieter, less-trafficked alternative to larger regional parks. It's a good place to stretch your legs before lunch.

Pick up a midday meal in the Chantilly–Centreville corridor, which has a dense concentration of casual dining spots suited for a break between outdoor stops.

Afternoon — Bull Run Regional Park

Managed by NOVA Parks, Bull Run Regional Park sits just to the west of central Chantilly and offers a more recreational profile: wooded trails, picnic areas, and seasonal amenities that draw local families year-round. Trail conditions and facility availability can shift with the season, so check the NOVA Parks website before your visit to confirm what's open and whether any entry fees apply.

Evening — The Westfields Area

The Westfields section of Chantilly — centered roughly around Westfields Boulevard — has grown into a useful evening destination. The corridor near the major corporate campuses has a mix of restaurants and retail that work well for a relaxed close to the day. If you want ideas beyond dining, the Best Things To Do in Chantilly page is worth a look for evening options across the broader area.

Day 3: Day Trip to the Manassas Battlefield

Morning — Manassas National Battlefield Park

Chantilly sits within easy driving distance of Manassas National Battlefield Park, a National Park Service site that preserves the grounds of two major Civil War engagements: the First Battle of Bull Run in July 1861 and the Second Battle of Bull Run in August 1862. The park's visitor center has interpretive exhibits and orientation maps that help frame both battles before you walk the grounds. Confirm current visitor center hours, trail conditions, and any entry fees on the NPS website at nps.gov before making the drive.

Midday — Walking the Battlefield Grounds

After the visitor center, the battlefield itself rewards time on foot. Henry Hill — where Confederate forces under General Thomas Jackson earned his famous nickname — is one of the more historically weighted pieces of ground on the First Manassas loop. The Stone Bridge over Bull Run and the overlooks along the Second Manassas driving tour cover different terrain and a different chapter of the fighting. NPS rangers lead interpretive walks and programs at certain times of year; check the park's schedule to see whether any are running during your visit.

Allow time for lunch near the battlefield or in the town of Manassas before heading back toward Chantilly.

Afternoon — Return and Wind Down

With the morning and midday spent outdoors and on your feet, the return drive to Chantilly makes a natural transition into a slower afternoon. If the weather holds, a stop at one of the county parks for a short walk before dinner is a low-effort way to close out the trip on a quiet note.

For your final evening, revisit a neighborhood you didn't fully explore earlier, or use the Top Landmarks in Chantilly page to see whether anything you passed over the previous two days is worth squeezing in.

Practical Tips

Getting around: Chantilly is a car-dependent area. Attractions are spread across the Route 50, Route 28, and Route 29 corridors and are not walkable between each other. Visitors arriving at Washington Dulles International Airport can pick up a rental car on-site. Those coming from Washington, D.C. can reach Dulles via the Silver Line Metro — check the WMATA website for current routes, fares, and schedules — but connecting from the airport to Chantilly's main destinations still typically requires a rental car or rideshare.

How much is there to do: The broader Chantilly area has around 185 mapped attractions, museums, and historic sites, along with more than 1,100 mapped restaurants and cafes. Three days covers the major draws without rushing, but there's more available than any single trip will exhaust. The Chantilly FAQ addresses common visitor questions, and the Best Time to Visit Chantilly page covers how season affects what's open and accessible.

Seasonal considerations: Northern Virginia's spring and fall tend to be comfortable for outdoor activity. Summer heat and humidity can be significant, and early starts are advisable for any extended time at parks or battlefields. Winter visits are quieter and parking is generally easier near major sites, though some seasonal amenities at county parks operate on reduced schedules.

Three days in Chantilly moves at a pace that feels neither rushed nor idle. The Udvar-Hazy Center anchors Day 1 with one of the country's more impressive collections of aviation artifacts. Day 2 trades landmarks for the area's green spaces and working farm parks. Day 3 steps just outside Chantilly's boundaries to the Manassas battlefield, where the scale of what happened on that ground becomes considerably more legible when you're standing in it. Together, the three days cover what distinguishes Chantilly from neighboring Northern Virginia suburbs — and leave room to follow your own interests wherever they lead.