we are doing a big family holiday next summer to costa rica with my 2 dds 20 and 22 .
our flights are via Miami and i wondered how easy it would be to stay there a day or two? is it a massive visa / airport faff? we are in costa rica for nearly 3 weeks so can only really spend a day /night in miami and i'm not sure it's sensible to try and do this too but my dds are quite keen. anyone tried anything similar in the US recently? any tips gratefully recieved.