Ice Cave is an anime location in Pokémon: Master Quest.
While Ash, Misty, and Brock were on their journey, they stopped by an icy cave. Jessie, James, and Meowth overheard them talking about it and decided to follow them there as well to continue their usual trouble. While there, Team Rocket put our heroes in a pitfall that was designed by them. The heroes also found a Pokémon Center there, where Brock slept there for a part of the episode due to a fever he had. The temperatures were switched for the Ice Cave and the jungle and the Ice Cave's temperature was increasing and the jungle's temperature was decreasing. After Team Rocket was taken care of, the heroes left the Ice Cave and continued their journey to Blackthorn City.