Animal Crossing: New Horizons is hosting an event for Internation Museum Day. The event runs from May 18 to May 31, so you have plenty of time to take part. We all know how important the museum is to the residents on your island, especially Blathers. For this event, you can find and collect stamps in the museum.
You will need to explore the bug, fish and fossil exhibits in the museum to find stamp machines. Interact with the machines to earn all the stamps. It is a pretty simple event, truthfully.
The first thing you need to do is have a chat with Blathers, who will tell you all about the event. Then it is time to search through the museum to find all the stamp machines. You don’t need to have a finished museum to do this, but you will need the museum to be on your island, you can’t do it if Blathers still have his tent.
Now, the exact locations of each stamp machine are random, but we have included the above video to give you an idea of where to look. There should be three of them in each section. When you have found all of them, and there should be nine in total, you can return to Blathers. Blathers will stamp each section as complete, and you will also get a plague for each of the three sections that you can use to decorate your island.
If we discover anything else that you can do during the Stamp Rally, we will update this guide, but for now, it seems to be a pretty small event.