- "For lil' ol' me? Are you sure? In that case, I'm off to have fun!"
- — Mii, Tomodachi Life
Vacations (known as holidays in the UK) are an event that happens in Tomodachi Collection and Tomodachi Life. Miis will travel across the world and spend time there, and will bring the player back a treasure from that location which cannot be obtained elsewhere.
In order to take a vacation, Miis need to be given a travel ticket. They will then go either by themselves, with 1-2 friends, their significant other (if they have one), or with the entire family if the Mii has a child (or a grown-up child). They will travel to a random location, such as Africa or Japan, and will comment about three different aspects of the place they're visiting (while there are five aspects per location, three of them are chosen randomly). At each location they will take a picture, which can be saved at the end (saving pictures is only possible in Life).
After a wedding, the newlyweds will go on a honeymoon, which much like a vacation, has the two Miis visit a random location, take three photos, and return with a treasure. This does not take up a travel ticket, as it is done automatically.
In Tomodachi Life, once a Mii is given a overall total of $10,000 (or pounds) in pocket money, they will take a trip into space. If the Mii has one, he/she will bring their family along (spouse and child). This will award the traveling Mii a free white astronaut suit and unlock it for purchase in all available colors in the clothing shop.
- Any Mii who traveled with the Mii who was given the travel ticket will have their relationship level with the Mii raised by one level.
- In the US version, the photographer says, "Cheese!" after the leading Mii says its line, but in the European version, the photographer says, "Let's take a photo!".
- If a Mii is given a travel ticket when sad or angry from a fight, they will travel alone and lose all sadness. They will not give the player a souvenir, however.