Walking holidays in Spain have become extremely popular in recent years. There are now many companies specialising in walking holidays in the different regions of Spain.  Castilla La Mancha and the Sierra de Gredos mountains are on the itinerary of quite a few companies.  What better place than Castilla La Mancha for a walking holiday.  You could  always plan your own walking holiday basing it around some of the many hostels availble.  Hostels are a clean and cheap alternative to hotels and are an ideal place to crash out after a long days walk.  Hostelworld.com specialise in hostel and budget accommodation all over the world.  There are hundreds of hostels to choose from in Spain, use the enquiry form below to see what's available in the area you would like to visit.  Don't book before you read some of the reviews written by people who have already stayed, always frank, you get a good idea of how well rated the different hostels are.