Dian Fossey played a key role in creating awareness around the plight of the mountain gorillas in the 1970s and early 80s. This challenging 1.5-hour hike to reach her grave provides ample opportunities to view forest hogs and elephants, as well as a number of primates. Fossey’s house still stands today, with her grave adjacent to it. She rests here next to her favourite gorilla friend Digit as well as 20 other gorillas.