Turnback Cave is a location in the original Pokémon Gold and Silver games. It's a cave where you can find the legendary Pokémon, Ho-Oh and Lugia.
In Pokémon Platinum, you can find Ho-Oh and Lugia in other locations.
* Ho-Oh: You can find Ho-Oh in the following locations:
* Victory Road: After defeating the Elite Four and becoming the Champion, Ho-Oh will appear randomly on the top floor of Victory Road.
* Lake Acuity: Once you've completed the game, Ho-Oh will appear randomly on the highest level of Lake Acuity.
* Lugia: You can find Lugia in the following locations:
* Lake Acuity: You can encounter Lugia in the bottom level of Lake Acuity after completing the main game.
* Spear Pillar: You can encounter Lugia in Spear Pillar, a location accessible after completing the main game.
If you're trying to catch Ho-Oh or Lugia in Pokémon Platinum, you'll need to find them in the locations listed above. Good luck catching them!