We will be in Bordeaux for 3 days in mid-June. Arriving by TGV on June 10th and leaving June 13th. Is 3 days enough? We want to visit at least one winery. Are the tours organized by the Bordeaux Tourist office a good choice? Do you think it is better to book them in advance or just while in Bordeaux? We will be staying at the Acanthe Hotel. Do we need to rent a car or is every thing pretty much "walkable"? What are the "must see's" in Bordeaux? We are interested in architecture and I just love old churches!!
Any insight would be greatly appreciated.