OXFORD, MARYLAND — Start with the address and the clock. Oxford Museum’s ticketed trip for Wednesday, Sept. 16, 2026, tells riders to arrive at the William Paca House, 186 Prince George Street, Annapolis, about 10:45–11:00 a.m. and divide into groups. Tickets $55 per person. That price covers admission to both historic houses and the box lunch. It does not include transportation or parking. Max 30 people, split into two groups of 15 for the house tours; everyone eats together on the garden terrace at Paca House. Sandwich choices on the museum’s live Annapolis Lunch Selection form: Flank Steak, Turkey, or Chicken Salad.

Approximate itinerary on the event page: 11:15–12:15 — Group 1 tours Paca while Group 2 tours Hammond-Harwood at 19 Maryland Avenue; 12:15–1:20 — lunch on the Paca terrace and garden time; 1:30–2:30 — groups swap houses. Rain or shine. The page points parking options to annapolisparking.com garage and lot listings and notes Paca House stairs (no elevator); a virtual tour is available on the terrace or a tablet on request, with the brick terrace reachable by driveway ramp.

Organizer contact sits with Oxford Museum, 101 S. Morris Street, Oxford, 410-226-0191. Talbot250’s events calendar also lists the same Paca & Hammond-Harwood terrace lunch for Wednesday, Sept. 16, with the $55 registration covering both houses and lunch.