Marangu Route - Most Popular Route on Mt Kilimanjaro - Coca Cola, Soft Drinks, Hut accommodation and great for rainy season! If you don’t like camping! This is the route for you! Marangu route is known as the Coca Cola Route as its the only route where soft drinks are sold. It is the oldest route and most established and most trekkers favour it because its considered to be the easiest with the most gradual inclines and offers sleeping accommodation in huts rather than camping. This route ascends and descends down the same route so its not as visually spectacular as other routes. The huts do however, make this route suitable for rainy seasons or for guests with shorter time to trek.