Kolwezi is a working mining city and not, by any reasonable measure, a tourist destination. Travellers tend to come here on business — mining concessions, NGO work, mineral supply-chain due diligence — and what there is to see reflects that. The big mines (KOV, Kamoto, Mutanda, Mashamba) ring the city in a near-continuous belt of pits and tailings; the artisanal cobalt diggings further out are a defining and grim part of the global battery economy.
Beyond the mining story, there is the green high country of the Lualaba plateau, the railway and the colonial-era city grid, and Lake Nzilo an hour to the north. The 1978 Battle of Kolwezi, when the French Foreign Legion parachuted in to retake the town from Katangan rebels, is still commemorated locally and is one of the few episodes of post-independence Congo military history with a physical memorial.