When you are looking for information on Mallorca (Majorca) one of the best places to start, apart from this website of course, is the local Mallorca council sites. Most of them contain some very useful information and links but some of them do leave a little bit to be desired. It's worth checking them out though and most are available in English.
The map below shows Mallorca divided up into its constituent councils. Click on any part of the map to go to that local council website.
Official Spanish, Balearic & Mallorca Tourist Information Boards