NBA 2K17

First of all, I believe that you will need to have played through MyCareer to the point where you have joined an NBA team and have access to a calendar to select events.

To my knowledge there are three methods for unlocking this achievement.

Method 1: This will require a friend who is also currently playing this game.
From the main menu, both players will need to:
1. Select "MyCareer"
2. Press to go to 2K Nav
3. Select "MyPARK"
4. You will be prompt to select which park to join. You can select whichever park, but make sure you and your friend select different parks
5. Press
6. Press to access the list of your friends
7. One person will need to scroll down and find their partner.
8. Press and then select "Join park" or something like that.

The achievement should unlock once you join (or attempt to join) your friend's park. I still unlocked the achievement even though I was unable to join my friend's park.

Method 2: Solo method
Reach Pro Level 3. Then you should be allowed to travel to other parks.

WARNING: Abandoning the park will result in loss of all Rep and Rep Level Rewards.