The Usambara Mountains, located in northeastern Tanzania near Mkomazi National Park, are an ecologically rich and visually stunning mountain range, about 110 km west of Tanga. Divided into the East and West Usambaras, the region is known for its unspoiled tropical rainforests, grassy plains, and fertile slopes. The East Usambaras, closer to the coast, receive higher rainfall and are less populated, featuring the Amani Nature Reserve, with its botanical gardens, butterfly farming, and tea and spice plantations. In contrast, the West Usambaras, approached via Lushoto, are richer in history with colonial-era buildings and offer visitors a glimpse of local Wasambaa villages. Part of the Eastern Arc Mountains, the Usambaras are recognized as a global biodiversity hotspot, home to over 3,000 plant species, including 600 tree species, and diverse wildlife. The mountains are shaped by ancient faulting and uplifting, composed of Precambrian metamorphic rocks that date back nearly two million years. With a cool climate and panoramic views of rolling hills, deep valleys, vibrant farmlands, and traditional villages, the Usambaras provide an ideal environment for hiking and exploration. Their exceptional biodiversity, combined with the cultural richness of the region, makes the Usambaras a must-visit destination for nature enthusiasts, bird watchers, botanists, and those seeking a unique cultural experience.