We rank each of our tours according to their level of difficulty: Easy, Moderate, Difficult, Adventurous or Challenging. Please be advised that all of our tours will require a certain amount of walking, stair-climbing and/or standing around for lengthy periods. This doesn’t mean that you have to be super fit to join one of our tours but it does mean that you need to have a normal level of fitness. Our tours won’t be suitable for you if you are slow, lack stamina or need support walking. Before you book please reassure yourself that you have an adequate level of fitness.