Rise of the Tomb Raider – Ice Ship Challenge Tomb Solution (Glacial Cavern). This is the first optional Challenge Tomb in the game. You’ll access it shortly after entering the Glacial Cavern. Completing this tomb awards the Codex skill “Inner Strength,” which temporarily restores health during combat. This walkthrough shows a full puzzle solution with no special gear required. The puzzle is designed as an introduction to the Challenge Tomb system, using ice platforms, rope anchors, and gravity momentum to reach the ship’s interior. Looking for more Rise of the Tomb Raider challenge tombs? Check out the full playlist. #RiseOfTheTombRaider #TombRaider #ChallengeTombs #IceShip #GlacialCavern