Changes made to key Vuelta a Espana stages

Less than a month before the start of the 2017 Vuelta a Espana begins, race organisers have made alterations to several stages of this year's race. In preparation for the final Grand Tour of the season, which begins on August 19 in Nimes, France, each of the stage profiles and maps have been posted on the race's official website, and Spanish publication AS has noted changes to four - many quite key - stages.