great maps ^

site design reminds me of http://journeysbydesign.com/home.asp - that site has seasons etc

another one that looks good - http://www.expertafrica.com/

http://www.rhinoafrica.com/ incredible labeled satellite maps by http://wetu.com/Home/Clients

edit - the list, by number of properties >

http://www.africatravelresource.com
http://journeysbydesign.com/
http://www.africaodyssey.com/
http://www.expertafrica.com/
http://www.go2africa.com/
http://www.absolutetravel.com/