<prompt> Translate the following text to SwahiliThe necessary arrangements for this can easily be seen to on the spot, but a more ambitious six- or seven-day trek needs some notice, so it would be best to book with your travel agent and settle the details before you leave home.  <response>: Mipango ya ziada inaweza kufanywa kwa urahisi, lakini safari ya siku sita au saba ya kutamani zaidi inahitaji taarifa, kwa hivyo ni bora kuweka nafasi na wakala wako wa kusafiri na kusuluhisha maelezo kabla ya kuondoka nyumbani. 