Here is the full list of all 43 The Pathless achievements.
Collect all achievements.
Chain 10 skill shots in a row.
Reach the highest updraft above the mountain.
Drift 300 meters down a river.
Slide 400 meters down a steep slope.
Run with 6 animals.
Complete the game and view the credits.
Witness the extended ending.
Collect the gift from every spirit.
Obtain the Gift of the Bear Spirit.
Collect all the lightstones.
Collect all the Bear lightstones.
Cleanse the Mountain Tundra.
Find all the lore of the Pathfinder's story.
Fly for over a minute without touching an updraft.
Get 10 flaps.
Reach the observatory.
Obtain the Gift of the Snake Spirit.
Cleanse the Great Plains.
Collect all the Snake lightstones.
Complete the puzzle at the Bathhouse.
Discover 45 lanterns.
Obtain the Gift of the Lizard Spirit.
Collect all the Lizard lightstones.
Cleanse the Redwood Steppe.
Complete the puzzle at the Textile Workshop.
Discover 30 lanterns.
Shoot 1,000 talismans.
Discover 45 lore messages.
Reach the old fortress.
Fall 150 meters without gliding and land hard.
Survive 3 storm encounters unscathed.
Bounce an arrow off two mirrors.
Discover 15 lanterns.
Obtain the Gift of the Elk Spirit.
Complete the puzzle at the Monastery.
Collect all the Elk lightstones.
Discover 30 lore messages.
Cleanse the Forest Plateau.
Pet the eagle 4 times.
Discover 15 lore messages.
Shoot 5 talismans while airborne before touching the ground.
Reach the mainland.