Helpful information Payment schedule: $500 deposit per person on booking. Final balance is due in full, at least 75 days prior to the start of the tour. Cancellation terms: Deposit returned if cancelled within 15 days of booking [3 days if book within 60 days of the start of the tour]. Subsequently, no refund unless the place can be filled. Activity level: Expect moderate physical activity. Historic buildings—built hundreds of years ago—can be challenging. You will encounter cobbled streets, narrow staircases (no elevator), uneven paths, moderate slopes. You must be able to walk one mile unaided; climb in and out of the minibus several times a day; walk on uneven ground, floors, and stairs.