Tulia Retreat Hotel & Spa is a small wellness hotel on Vijana Road in Uzunguni, the leafy old quarter of Arusha, about 1.5 km from the Old German Boma. Rooms and lounges are calm and pared back, in soft neutral tones with handmade Tanzanian pieces, and the red-roofed house sits in a thick tropical garden with a pool. You can start the day with yoga under the trees, book a spa treatment with locally made oils, and eat from a farm-to-table menu.