Travel and Tourism
Lodging, Travel Services, GreekIslands.com: Poros, Poros and Galatas by Roger Berlin, Poros Photos and Forum
Poros Island Community
Online message board for those with an interest in the island; includes chat and travel forums.
Poros.com.gr
Extensive information about the area including transport, excursions, accommodations, and entertainment. Also offers history and chat.