Very close to your spawn in Goat Ville, you'll see a beige house with a pink-red roof.
Go into the garage and to the left, you will see a little blue disk with a piece of Bacon on it.
Go and press

to lick it.
Then go to the big crop field, also close to spawn.
In there, you might find a crop circle with a similar blue disk on top of a pole.
There will be an identical crop circle across from it.
Walk into the pole in it and the disk will automatically attach to it.
Now wait 25-30 seconds while standing still.
Then, you will see a bright light emerge in the crop circle.
Jump into it with

, and wait until you get into space.
When you do, the achievement will unlock.
You can return to Goat Ville by pressing

and selecting ''Reset Game''.