Originally Posted by
Blogndog
As STBCypriot stated, no one can provide any answers to his questions unless we know the issuing country and type of passport he holds. Some passports are eligible for visa on arrival, others need a visa in advance, others need no visa, and others are not admissible under any circumstances. Maybe YOU can "just show up" but that doesn't mean the OP can.
OP subsequently stated he's "from the usa". My response is assuming he and his wife will have valid USA passports.