How to choose between them
The community visits split fairly cleanly by base. Around Musanze, for Volcanoes National Park, you have the cultural village at Kinigi, the market and cooking session, beekeeping, banana beer and banana bark art — all short, all designed to fill the afternoon after a morning trek. Around Rubavu on Lake Kivu, the coffee tour, Dancing Pots and the traditional healer. In the east, near Akagera, the Millennium Village tour in Bugesera and Humure on the park's southern edge. In the south-west, Banda village at the edge of Nyungwe. In Kigali, the Nyamirambo walking tour.
Most of these are half-day activities and none of them needs a permit, which makes them the flexible part of an itinerary — the part you move when a trekking day shifts.