Katavi via ground transportation: estimates vary widely; it is generally discussed not in hours but in days. The town of Mbeya is (550 km/340 miles) distant and is described as a "...tough but spectacular..." drive; Google Maps indicates that Mbeya is 838 km from Dar es Salaam, making the total distance approximately and requiring 20+ hours. The most direct route to Dar es Salaam as per Google Maps is approx. 1250 km (~800 miles) and requiring 16+ hours. Arusha is similarly distant: 1000+km /13.5 hours. The percentage of transit on unpaved surfaces is unknown, but parts of all of these routes will definitely be on dirt roads. Since all of the above times from Google Maps assume an average transit speed of 80 km (50 mph), all these indicated travel times should be considered to be optimistic. References External links Katavi National Park website Central Zambezian miombo woodlands National parks of Tanzania Geography of Katavi Region Miombo Protected areas established in 1974 1974 establishments in Tanzania Tourist attractions in the Katavi Region Important Bird Areas of Tanzania