To unlock the Tourist trophy in Borderlands: Game of the Year Edition, you will need to find all 6 Claptrap statues in the Claptrap's New Robot Revolution DLC.
You can find a video showing all six locations below (credit to AchievementSquad on YouTube):
Timestamps for each statue are in the spoiler tag.
*** Spoiler - click to reveal ***- 0:06 - Hyperion Dump Statue
- 0:37 - Sanders Gorge Statue
- 0:59 - Dividing Faults Statue
- 1:30 - Scorched Snake Canyon Statue
- 1:59 - Tartarus Station Statue
- 2:40 - Wayward Pass Statue