Full list of all 27 Cabela's Big Game Hunter 2010 achievements worth 1,000 gamerscore. It takes around 8-10 hours to unlock all of the achievements on Xbox 360.
Survive the log balance event
Cross all the log balance events
Escape the Bear pit
Shoot any animal with a crossbow
Survive a predator hunt
Complete any objective without getting a medal
Use a scope 42 times
Pressed the Left Bumper 10 times
Collect all the Cover Points in any hunt
Get your first Bronze Medal
Get your first Silver Medal
Get your first Gold Medal
Bag all 4 bears in the game
Shoot 20 rabbits
Shoot 2 animals with one shotgun shot
Perform 14 heart shots
Bag any deer from within 9 yards
Get within 6 yards of any animal without alerting it
Bag an animal from beyond 80 yards
Hunt 30 animals with a crossbow
Hunt 30 animals with a muzzleloader
Hunt 30 animals with a pistol
Complete the game
Get all Gold Medals in any level
Complete any level without using Hunter Sense
Get all Gold Medals for all hunts
Collect at least 90 animal signs