Traveling to Spain in March?

So I am flying into Madrid, traveling to Granada for a few days and to Tenerife Island. I have been researching what to do in these places but what are YOUR experiences and must sees?
Thanks for your answers so far. I will be in Madrid most of the time. So I need tips for Madrid too.

you will love tenerife its a beautiful island with plenty of things to do , there are many trips available mount teide and masca are a must >if you are staying in the south there is the water park and the ecological park with many different birds of prey and other animals ,its a good day out ,Also the beaches are lovely , los cristianos is a good place to go because it has the shops and some great restaurants too , El medano is also a good place to visit its quite olde world and not very touristy ,its about a ten minute drive from the airport . Anyway have a good holiday and enjoy !!

SHE BANGS!!! Tenerife 2007

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