The Lumenspars are collectible items that will help you progress further into the game, these spars are stranded all around the map, some of these lumenspars will be hidden in some areas, others will easy to find. They will buff your character stats and help you unlock certain scenarios in the game.
This guide will show you all the Lumenspars in the Underground Waterway in Genshin Impact.
Genshin Impact: All Lumenspar Locations in Underground Waterway
The first lumenspar can be found just south of the Underground Waterway. Head to the exact location on the map where you will encounter some enemies and enter their camp.
The next location for the lumenspar can be found in the middle of the Underground Waterway.
To get the lumenspar, you must climb a fallen tree and get to its roots. There you will see the lumenspar.
The next lumenspar can be found just north of the underground waterway.
The lumenspar can be found right next to the wall. Hold the right side of the wall and keep going up until you reach the spar.
If you continue going forward from the last location, before jumping in the water, on a small branch you will see another lumenspar.
The next location is in the middle of the Underground Waterway. The path towards the lumenspar is pretty simple. Follow the image and you will see the spar next to a purple shiny crystal.
The next lumenspar is located in the same area where the previous one was. Follow the directions on the image and you will stumble upon a purple door.
Open the purple gate, after the gate has been opened, you will need to jump inside the giant hole and glide towards the bottom. On the bottom, you will see the lumenspar.
The next location is pretty simple. Follow the exact mark on the image and the lumenspar will appear right next to the waterway.
The next location for the lumenspar is just next to the previous one.
To get this lumenspar, you must follow the water stream where there are some stones that are blocking the way.
You must destroy the stones and obtain the lumenspar.
The next location for the lumenspar is right above the teleport area. Climb the wall that will lead you a bit higher from the teleport and look above it. You will find the lumenspar there.
The next location is a bit south from the previous one.
When you get to this location, you will encounter a stone construction. You must climb the stone construction and get the second and highest floor.
From there you will see the lumenspar located on top of a pillar.
The next lumenspar is located south of the teleport. You will need to open another purple door in order to get inside and collect the lumenspar.
The last lumenspar can be found just by following the waterway as you go south.
Follow the river, and on the left side of the wall, you will see a stone pillar and on top of the pillar, a lumenspar can be found.