<prompt> Translate the following text to EnglishNyumba nyingi za wageni zenye bajeti ndogo zina mabango ya matangazo ambapo watembeaji huacha ujumbe kwa marafiki au kutangaza kwa ajili ya wenzake wa kutembea.  <response>: Many low-budget guest houses have bulletin boards where trekkers leave messages for friends or advertise for trekking companions. 