Minimum age for gorilla trekking in Mgahinga national park: Mgahinga is a small national park in the southwestern part of Uganda is one of the areas where mountain gorilla trekking can be done. Other areas where mountain gorilla trekking can be done are Bwindi impenetrable forest national park, Virunga national park, and Mgahinga national park. For all national parks where mountain gorilla trekking does take place, the official gorilla trekking