Time needed: Budget 2–3 hours for the village itself, or 5–6 hours if you want a fuller experience with a château visit and tasting from Bordeaux. The difference comes down to whether you are only walking the historic center or adding cellar visits, transfers, and time for lunch.
Walking route: Start with the underground monuments in the morning or on your earliest available slot, since they run on guided access and sell out first. Then work upward through the medieval lanes to the main squares and churches before crowds thicken around midday. Leave your tower climb and photo stops for later, when you already understand the layout and can read the vineyard views more clearly.
Must-see: the Monolithic Church, the cobbled village core, and one Grand Cru estate cellar. Optional: the Cloître des Cordeliers for sparkling wine and ruins, or the King’s Tower for panoramic views; each adds about 30–45 minutes.
Guided vs. self-paced: Guided works especially well here because cellar access and underground history are not always legible from signage alone.
