Went there for a wolf hunt last December 28-Jan 3. Make sure you have you hunter's safety card as well. Download the ArriveCAN App and feel it out completely well ahead of time. (I started one month out) You must have your covid vax card and neg test less than 72 hours before crossing over. The 4457 is a must have, I don't care what anyone else says. You don't want to cause yourself any problems that could have been easily prevented. Make sure the agent signs (mine didn't and I was briefly delayed). Make sure you have Canadian TSA approved locks as well as ammo. Remember you are going into a different country, obey their laws, including traffic laws and customs. You will need another negative 72 hour test to come back. Canada has nearly has lost it's democracy. I will not be returning, sad to say. The people were incredibly nice and kind, but their elected government shows more and more signs of communism.