All National Parks in Namibia issue the relevant permits upon arrival at the park gates; fees and requirements only differ at a few.
If you are traveling on the main road through the Namib-Naukluft Park, no permit is required. However, to enter some areas of this (e.g. Welwitschia Drive, Sandwich Harbour and other parts of the Namib-Naukluft Park) you need to obtain beforehand from the Ministry of Envrionment and Tourism, Directorate of Regional Services and Parks&Management.
In Swakopmund, MET offices, corner of Bismarck St & Sam Nujoma Avenue In Windhoek - MET office Troskie Building, Uhland Sreet
In Sesriem -MET DRSPM Office issues permits only for the Namib-Naukluft-Park
In all parks, the following are strictly prohibited: pets, motorcycles, persons traveling on open vehicles or open loading bays, hitch hikers, leaving indicated roads, leaving the vehicle, pellets guns, catapults or unsealed firearms, disturbance of game.
The Khuadum National Park requires visitors to be in a convoy of two or more vehicles and only one vehicle of the convoy may tow a trailer.
Please note that the Namibia Wildlife Resorts (NWR) does not issue any Permits.