We require passports or passport cards on all trips. You must bring your passport or passport card (you must use one or the other) to check in and it must be with you on the boat. We must have your passport information to complete your reservation for manifest purposes. We will need full name (as on the passport/passport card), passport/passport card number, expiration date, and date of birth. You can fill out our passport form (available here) or call/email the information to our office.
Although keep in mind in Montana summer comes last and does not last very long usually lasts until 2nd week of August or 3rd week of August then winter comes ! Yes it can snow in August in Montana, it is not rare to see it ! Usually by the end of August you will see it snow ! Then from Sept. - April 15 you have winter agian.
McAllister, Montana, with just 14 temperate days out of every 365. But itâs a fascinating bit of mapmaking simply because it lets us look at the weather in a way we donât often see it. âWhen we talk about weather, weâre always always talking about anomalies and extremes,â explains Norton, a former Google engineer.