Volcanoes National Park in Rwanda offers the world's most reliable mountain gorilla trekking, with a dozen habituated families tracked daily by rangers across the bamboo slopes of the Virunga volcanoes. Each permit buys one precious hour beside a wild gorilla family, an encounter so intimate that success rates approach 100% and the long dry seasons of June to September and December to February make the steep muddy trails most forgiving. Permits are limited and sell out months ahead, funding a conservation model that has helped mountain gorilla numbers grow past 1,000 individuals.
Fauneya maps 1 Mountain Gorilla spots worldwide, with monthly sighting probabilities and practical info for each location.