Within 11 km of Arusha, which is known as the gateway to Mount Kilimanjaro and a multitude of safari destinations, Onsea House features an outdoor swimming pool and free Wi-Fi in some rooms. Some units feature a terrace and/or balcony. Some units also have a kitchen, fitted with a microwave. There is a private bathroom with bath robes in each unit. Bed linen is featured. Meals are prepared by the professional chef at the on site restaurant, offering a mix of local and French cuisine. Onsea House also offers special diet menus and packed lunches. Guests enjoy a massage or relax in the wellness centre, equipped with a sauna and hammam. Alternatively, take in the African sunset with a drink in hand on the terrace. The National Parks of Tarangire, Serengeti and mt Kilimanjaro can all be reached within half a day. Kilimanjaro International Airport is 43 km away from the property.