Here are tourism resources and links to websites that might better get you what you need.
African Pearl Safaris: The first company to take tourists to Bwindi Impenetrable National Park in Uganda for Gorilla Trekking in 1993. African Pearl Safaris operates wildlife safaris and tours to Uganda, Rwanda, Kenya, Tanzania and Zanzibar Island.
Uganda National Parks: Uganda has got 10 national parks, all of which are accessible to tourists. These parks present varying tourist attractions and activities including but not limited to; gorilla trekking in Bwindi, game drives, bird watching, guided nature walks, mountain climbing and so much more.