African Rainbow Travel
   Booking for hotels, vehicle hire, tours and flights in Southern and eastern Africa.
   http://www.africanrainbow.com/

Aster Travel
   Canadian company arranging travel and tours to African countries
   http://www.aster-travel.com/

Gorp - Africa
   Resource for adventure travel in Africa including trekking and safaris.
   http://gorp.away.com/gorp/location/africa/africa.htm

Spector Travel
   USA company arranging travel and tours to African countries.
   http://www.spectortravel.com/