Lake Kivu at Gisenyi, Rwanda’s lakeside gem, unfurls along a crescent of black-sand beaches and swaying palms on the DRC border. One of Africa’s Great Lakes, its cobalt waters—layered with dissolved methane and carbon dioxide—lap against terraced hillsides stitched with coffee and banana groves. Fishermen in wooden pirogues sing in the dawn mist; speedboats carve wakes toward Congo’s green mountains. Hot springs bubble at the shore’s edge, while beachfront bistros in Gisenyi (Rubavu) serve tilapia sambaza and cold Primus beneath volcano silhouettes—Nyiragongo’s red glow often visible at night. Kayaks, kite-surfers, and sunset dhow cruises animate the serene, high-altitude (1,460 m) shoreline, Rwanda’s relaxed Riviera of hibiscus cocktails and lakeside bonfires.