Here is the full list of all 12 Golfing Over It with Alva Majo achievements.
Get to the top of the rock stairs.
Overcome the first tree.
Hit the ball for the first time.
Get to the eagle.
Get to the Alvatross Castle.
Conquer the tower of swords.
Get to the suicidal emojis signs.
Get to the head of the Moon officer.
Get to the top.
Get to the top hitting the ball less than 300 times.
Get to the top in less than 15 minutes.
Fall from high enough an undefined amount of times.