<prompt> Translate the following text to SwahiliThe biggest town in the National Park, the population of Keswick pronounced kezzick swells each summer as hikers, boaters, and sightseers arrive.  <response>: Jiji kubwa zaidi katika Mbuga ya Kitaifa, idadi ya watu wa Keswick inatamkwa kezzick huongezeka kila majira ya kiangazi wakati watembea kwa miguu, boatmen, na watalii wanapowasili. 