bahamas理论上不是f1免签国家的,是要求有绿卡才行. panama,bermuda和costa rica才是f1可以入境的.但是由于个人经验, 飞机场有海关, 游轮下船海关形同虚设, 很多人都说游轮是可以免签的. chinese nationals: tourist visa is required to enter the permanent mission of the commonwealth of the bahamas to the united nations.persons wishing to travel to the bahamas may enter with a us multiple entry visa.automatic revalidation:f1 visa holders- students may travel to the bahamas on an expired f1 visa as long as the form i-20 is valid. the authoring officer from the institution attended must sign the back portion of the form. the form is valid for 1 year from the date of the signature.please note the government of the bahamas does not guarantee your re-entry to the united states of america