The Aurora Shores Add-on for Way of the Hunter has 7 achievements worth 500 gamerscore.
Finish the story in Aurora shores.
Finish the race in Aurora shores in 2m50s or less.
Pick up all flowers in Aurora shores.
Exhibit 50 taxidermied animals in Aurora shores at the same time.
Discover all areas in Aurora shores.
Complete all Task challenges in Aurora shores.
Discover all Points of Interest in Aurora shores.