The tours split into three groups. Easy rides, up to 40 km and 300 m of climbing, suit beginners and families. Gravel days of 72 to 88 km suit regular riders who like tracks and forest. The hard tours include a half-day climb, a long coastal road day and a three-day camp with van support.
Before booking, check the meeting point, because two tours start well outside the Madrid area. Confirm whether a bike is included, what size range is offered, how many riders go out together, and what the cancellation terms are for bad weather. Compare the climbing figure as well as the distance: it tells you more about how hard the day will feel.