I am visiting Spain in May and looking to do some hiking along the GR11. I am interested in approximately 4 - 7 days of hiking and looking for recommendations for start/stop points. I would like to hike hut-to-hut (or other accommodation). The area around Ordesa National Park is where I was most interested - but I am unsure of the weather in May, so open to other suggestions. I found this site http://www.trekpyrenees.com/trek-the-gr11-pyrenees/, which is quite useful in breaking up the track into legs, but I am unsure where are good starting and stopping points around the park with public transport access / shuttle bus. It also is not clear to me where the huts are along the track. Sorry for not speaking Spanish