Depart Long Island and head toward I-95 - grab coffee and a pastry to go from Brooklyn Bagel & Coffee Company before hitting the highway.
Stretch legs and use clean facilities at the New Jersey Turnpike Service Plaza (Florence); pick up bottled water and snacks for the drive.
Short detour into Princeton, NJ for a walk through the campus and a second coffee at Small World Coffee while enjoying the historic town center.
Continue south and stop at Delaware Memorial Bridge Welcome Center for bathrooms, photo ops on the overlook, and a quick picnic snack.
Arrive in Wilmington, DE for an early lunch at Bardea Food & Wine (Northern Italian small plates) or a faster option at Iron Hill Brewery if you want a quick, hearty meal before resuming the drive.
Drive south and pause at Christiana Mall (Christiana, DE) for clean restrooms, a quick stretch, and to pick up any overlooked snacks or travel supplies.
Continue toward Maryland and stop in Wilmington, DE - Riverfront for a brief riverside walk and a coffee or pastry at Mokomandy Bistro to recharge before the next leg.
Make a practical rest and refuel stop at the Maryland House Service Plaza (I-95) for bathrooms, fuel, and a quick snack from the food court.
Stretch your legs in Baltimore Inner Harbor with a short stroll past the waterfront and a casual bite at Miss Shirley's Cafe if you want a late brunch-style meal or snack.
Head into southern Maryland and take a scenic break in Annapolis - wander the historic downtown and grab coffee or a light treat at Iron Rooster while enjoying the harbor views.
Cross into Virginia and stop in Alexandria Old Town for dinner options; consider Virtue Feed & Grain for approachable American fare and reliable restrooms before the final stretch.
Final push from Alexandria toward Purcellville with a short comfort stop at the Dulles Greenway plaza if needed for bathrooms and quick refreshments.
Arrive in Purcellville, VA; take a relaxing walk through the downtown historic district and celebrate the day's drive with dessert or a nightcap at The Wine Kitchen.
After crossing into Virginia, take a short detour to Mount Vernon Inn for a quick snack or restroom break and enjoy twilight views of the Potomac River near George Washington's Mount Vernon.
Stop in Old Town Alexandria for a relaxed walk along King Street and pop into St. Elmo's Coffee Pub for a hot drink or pastry if you want a light pre-dinner pick-me-up.
If you prefer a later dinner before heading to Purcellville, consider a comforting meal at Cedar Knoll Restaurant & Farm in Vienna for farm-to-table dishes and reliable facilities.
Make a final scheduled comfort stop at the Dulles Greenway Rest Area for bathrooms, stretching, and grabbing bottled water or snacks for the short last leg.
Arrive in Purcellville and take a gentle evening stroll through the historic downtown; if still open, enjoy a nightcap or dessert at The Wine Kitchen or pick up something from Mamma Lucia to enjoy back at your lodging.