Heroes of Might and Magic Forever  
   Offers campaigns, high-scores, and strategies for Homm II and III.
   http://www.angelfire.com/ak/heroesforever/

Age of Heroes  
   Offers game information.
   http://www.bestsitez.com/aoh/

The Archers Tower  
   Offers maps, strategies, and player list.
   http://hjem.get2net.dk/heroes/

Heroes Community  
   A group of discussion forums.
   http://www.heroescommunity.com/

Bob and Rob's Main Castle  
   Web ring includes news and links.
   http://members.tripod.com/~androb/ring/

Mac Heroes  
   About Heroes series in general and the Macintosh versions in particular (especially Heroes 3). Strategy guides, downloads and game introductions.
   http://strategyplanet.com/homm/mac/

MapHaven  
   Several user-made maps.
   http://heroes.mycomport.com/

HOMM IV Map Centrum  
   Collection of maps.
   http://wind.prohosting.com/~tonska

Guardians' Grove  
   Ancient Guardians' discussion community. Topics revolve around strategy, map-making and role-playing.
   http://guardiansgrove.com/

Archangel Castle  
   Guide, files, screenshots, large map database, leagues and forum.
   http://www.archangelcastle.com/us/

Celestial Heavens  
   News, game information, strategy, maps, FAQ.
   http://dynamic3.gamespy.com/~homm/