Purchase Game

Pokémon: Let's Go, Pikachu! & Let's Go, Eevee!

Underground Path (East-West)

By
Vincent Lau

Ready for some more community service?

This tunnel connects Route 8 and Route 9 and is the main way of getting to Celadon City, at least until Saffron City unlocks. Similar to the one from earlier, go down the staircase to the left when you enter. In the main tunnel area, slowly proceed west while counting the lamps on the wall above. Yup, it’s time to go item hunting again!

When you’re halfway between the 2nd and 3rd lamp, search near the red line for a hidden item. Next, there’s another hidden item if you search the blue line halfway between the 4th and 5th lamps. The next item can be found just under the 6th lamp: it’s an X Accuracy that’s lying in plain sight.

Moving on, carry on until you’re halfway between lamps 7 and 8. Search the blue line for your third hidden item. Then go towards the halfway point of lamps 9 and 10. The fourth hidden item can be found near the middle of the path. Finally, there’s an X Defence south from lamp number 11. Further west are the stairs leading back up, where the exit is located.

Guide Information

  • Publisher
    Pokemon Company International
  • Platforms
    Switch
  • Genre
    RPG
  • Guide Release
    23 November 2018
  • Last Updated
    19 December 2020
    Version History
  • Guide Author
    Vincent Lau

Share this free guide:

Welcome to our strategy guide for Pokemon: Let’s Go!

  • A complete walkthrough with strategies to defeat all the Kanto Gym Leaders and conquer the Pokémon League.
  • Encounter tables for all the wild Pokémon, including the rare Pokémon with undisclosed habitats in the Pokédex.
  • Explanations of all the gameplay mechanics for both beginner trainers and Pokémon Masters.
  • Where to find all the Master Trainers and hidden battles after beating the game.
  • A handy mini-Pokédex containing the key details for all 153 obtainable Pokémon and where to find them.

Get a Gamer Guides Premium account: