Here is the full list of all 13 Boschs Damnation achievements.
You've unlocked the Skiing House.
You've unlocked Malte's Train Wagon.
You've found Emhart Zurich.
You've unlocked the Car Graveyard.
You've unlocked the Saint Maria Church.
You've unlocked Johansson Peak.
You've unlocked the Sonic Forge.
You've unlocked the School Museum.
You've unlocked the Pyramid.
You've unlocked the Malte Stierngranat Museum.
You've unlocked the Barn.
You've unlocked the Blood Falls.
You've unlocked the Stierngranat Family's House.