Here is the full list of all 25 Hiking Simulator 2018 achievements.
You experienced the northern lights!
You took your first step toward a new adventure!
You showed off your speed!
You did a little jump!
You died.
You changed into First Person Mode.
You used the compass to find the way.
Was someone here before us?
You found the cave paintings.
You found a tree with a special message.
You were killed by The Shade.
You found the dead bodies.
Someone has been here recently.
You found some boots left in the snow.
Why would someone leave their backpack?
You found the legendary hawk.
You reached the end of the world.
You found the old watermill.
You entered the Bear Cave.
You found the treasure!
But for what purpose?
You can find anything in the woods.
What is this place?
You reached the highest mountain peak.
A statue ... in the middle of nowhere.