All Elixir Wells in the Springlands

Elixir Well 1 - East of Braelyn Bridge: From your starting base, head northwest to Braelyn Bridge. Take the dusty path east into the Shroud. At the first intersection, go east to the stone path, then north until you see scaffolds and wagons. A Restore Time capsule is on a wagon to the west. Continue north, up the stairs, then northeast to find a respawn (be brought back to life at a checkpoint after death) orb. The Well is opposite the orb. Descend using the climbing frame, ladders, and stairs. Alternatively, if you have the Glider, you can glide from the cliff edge near the base. At the bottom, head southeast around a corner for a chest, then through an archway southwest to find the Shroud Root. You must defeat the Fell Thunderhead Brute guarding it. These enemies have two attacks, both ending in a slam with a shockwave. Bait their attacks, run behind them, and strike their backs. You do not have to defeat enemies to chop the root, but they will attack you. After destroying the root, you will receive a Skill Point. Fast travel back to your base.

Elixir Well 2 - Southwest of Braelyn Bridge: From the base, head northwest to a wooden structure west of Braelyn Bridge. Use the Grappling Hook on the indicated point. Turn south and grapple from a hanging barrel to the other side. Climb the two climbing frames to reach the top. Go around the building and follow the dusty path west, ignoring the intersection path. This leads to a Scavenger Camp; defeat enemies and loot the note and chest. Continue west, ignoring the next intersection path. After passing through a small canyon, turn south towards the Shroud. Run past a boulder and head towards the Shroud Root. Chop it down with your felling axe to get a Skill Point.

Elixir Well 3 - West of Springlands Ancient Spire: Use the Springlands Ancient Spire fast travel if available. From the Spire, head to the western edge and glide west/northwest to the cliff edge. Drop and glide to the floor below in the Shroud. Use scaffolding to get on top of the Well and find the entrance. Climb down using ladders, stairs, and climbing frames, or drop and glide. At the bottom, you can go northeast or southwest. The southwest path leads to a silver chest but involves an ambush. The northeast path leads to the Shroud Root and a gold chest. Follow the northeast path, defeating regular enemies along the way, and go up a grassy ramp. Jump over a gap and go around an infested column. Defeat enemies with ranged attacks before heading down to the Shroud Root. Chop it down for a Skill Point. Before leaving, head southeast to a wooden platform to open a golden chest.