Here is the full list of all 11 Himno achievements. It takes around 1-2 hours to unlock all of the achievements on Windows.
Do 2500 dashes.
Do 5000 jumps.
Use 15 dash runes.
Visit 100 districts.
Light 30 torches in one playthrough.
Reach level 19.
Release 25 Wisps.
Reach district 11.
Explore new terrain above 600 meters.
Release your first Wisp.
Falls into the water for the first time.