Vacation with boyfriend

how can I convince my boyfriend to go somewhere? I dont mean another coutry but like beach or something. We are 19 and we weren't never together so its something new. He dont really want it because he thinks its expensive and doesn't want to get a job. :/

what can I do to convince him?

When it comes to moneyI was thinking about doing it 50/50. so its not like hes funding me or something