Here is the full list of all 9 A Date in the Park achievements. It takes around 0-1 hour to unlock all of the achievements on Windows.
Lou appreciates a fine sculpture or three.
HELP!
Now there's a good boy.
A strange discovery... A?
Sometimes we all need some help.
Visions of Adrasteia.
You know this place like the back of your hand!
Lou really needs to learn Portuguese.
Remnants of an enchanting evening...