Should I prevent relatives from visiting and staying with me for the purpose of recreation on mixed beaches where nakedness is displayed, knowing that "no soul shall bear the burden of another"?

Maintaining kinship ties and honoring guests are among the greatest acts of obedience. However, relatives and guests must be advised against going to places where reprehensible acts are displayed, for the Prophet, peace and blessings be upon him, said: "Religion is 'Naseeha' (sincere advice)." And one must denounce their reprehensible actions according to one's ability, for he, peace and blessings be upon him, said: "Whoever among you sees an evil, let him change it with his hand; if he is unable, then with his tongue; if he is unable, then with his heart—and that is the weakest of faith." If they do not respond, then do not host them for fear of aiding in sin, for Allah, the Almighty, says: "And cooperate in righteousness and piety, but do not cooperate in sin and aggression."