From Wikipedia: http://en.wikipedia.org/wiki/Mikumi_National_Park

The Mikumi National Park is a national park in Mikumi, near Morogoro, Tanzania. The park was established in 1964, currently covers an area of 3230 km² and is the fourth largest in the country. The park is crossed by Tanzania A-7 highway. The Mikumi is bordered to the south with the Selous Game Reserve, the two areas forming a unique ecosystem. Two other natural areas bordering the national park are the Udzungwa Mountains and Uluguru Mountains.