Encircled by dramatic, rust-coloured cliffs and arid plains in the southern reaches of Namibia's Fish River Canyon, Ai-Ais, which translates to "burning hot" in the Nama language, is renowned for its sulphurous hot springs. A single road runs through the town, flanked by comfortable lodges and campsites designed for adventurous visitors. At the heart of Ai-Ais lies the iconic Hot Springs Resort, where steaming sulphurous pools invite travellers to relax following a thrilling hike down the Fish River Canyon Trail or to simply enjoy a scenic soak under the expansive Namibian sky.