Overview
Twilight Grotto is a hidden waterfall cave in the Hernand region of Crimson Desert. Like other secret waterfall caves, its entrance is marked by a small stone cairn. Use the Stab technique (RB + Y on controller, or Shift + Right Click on mouse and keyboard) to push through the waterfall and enter the cave.
Loot
Inside Twilight Grotto, you will find the Scorchflame Plate Gloves. These gloves provide 14 Attack, 6 Defense, +0.1 Spirit per second, and the Volcanic Eruption Abyss Core. The Volcanic Eruption effect works with Flame and Abyss elements to cause meteors to erupt when using those skills.
How to Enter
Look for the stone cairn outside the waterfall entrance. Use the Stab technique to push through the waterfall into the hidden cave on the other side. The treasure chest containing the Scorchflame Plate Gloves is inside.
Tips
Stone cairns near waterfalls indicate a hidden cave entrance.
The Volcanic Eruption Abyss Core on the gloves synergizes well with fire-element builds.