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Pokémon: Omega Ruby & Alpha Sapphire

Optional - Granite Cave (Mach Bike)

By
Vincent Lau

There’s a lot more to Granite Cave when you come back with the Mach Bike.

Pokémon Encounters - 1F

Name Type Location Encounter Rate
"Abra" IconAbra Psychic Cave 15%
"Geodude" IconGeodude Rock/Ground Cave/Horde 5%, 35% (Horde with "Makuhita" IconMakuhita)
"Makuhita" IconMakuhita Fighting Cave/Horde 40%, 35% (Horde with "Makuhita" IconMakuhita), 5% (Horde)
"Zubat" IconZubat Poison/Flying Cave/Horde 40%, 60% (Horde)

Pokémon Encounters - B1F and B2F

Name Type Location Encounter Rate
"Abra" IconAbra Psychic B1F, B2F 20%
"Geodude" IconGeodude Rock/Ground Rock Smash B2F 84%
"Makuhita" IconMakuhita Fighting B1F 20%
"Zubat" IconZubat Poison/Flying B1F, B2F, Horde 30%, 60% (Horde)
"Aron" IconAron Steel/Rock B1F, B2F, Horde 30%, 40% (Horde)
"Mawile" IconMawile (OR) Steel/Fairy B2F, Horde 20%, 5% (Horde)
"Sableye" IconSableye (AS) Dark/Ghost B2F, Horde 20%, 5% (Horde)
"Nosepass" IconNosepass Rock Rock Smash B2F 16%

Local Trainers Pokémon

Name Money Party
Ruin Maniac Omari 420 "Sandshrew" IconSandshrew Lv. 15
Hiker Davian 480 "Geodude" IconGeodude Lv. 15

Pokémon Evaluations

Nothing much is added to your expanded trip into the Granite Cave, although there are still a few Pokémon worth noting.

"Abra" IconAbra, as noted earlier, is a good sweeper Pokémon. When you finally evolve it to "Alakazam" IconAlakazam, you can use that Alakazite you found back in Slateport City to make it Mega Evolve, at which point it becomes one of the strongest Special-attacking Pokémon in the game.

"Mawile" IconMawile represents a flipside of that; when it Mega Evolves, it’s one of the best Physical-attacking Pokémon. Intimidate cuts its foe’s Attack, while Huge Power doubles its own after Mega Evolving. Only Fire Pokémon and obscenely fast Ground Pokémon stand a chance of beating it.

You don’t need Flash, but it’s easy on your eyes and you get it from the nearby Hiker anyway.

Before we head to the Gym, there’s only one final place to really bother visiting now for extra stuff: the Granite Cave. Be sure to note that you’ll need the Mach Bike for this, not the Acro Bike.

In any case, head to Slateport and have Mr. Briney ferry you back to Dewford, and then you can head northwest into the Granite Cave.

Granite Cave - 1F

Go north and west along the path. When you arrive at the bit where the slope is sandy next to the Hiker, back up some and then run straight up the ramp. Follow the path to the ladder and then climb down a floor.

Granite Cave - B1F

If you feel you need it, you can use Flash here to lighten up the area, though the darkness is just “unmurky” enough that it’s easy enough to see without the extra light. Grab the nearby Escape Rope first.

Next, go west and north and along the path before you without using the sandy ramp for now; you’ll find a Poké Ball at the end. Also examine the tile west of the nearby rock to find a Paralyze Heal .

Now use the Mach Bike to go up the ramp to the north. Climb down the ladder nearby.

Granite Cave - B2F

Grab the nearby Repel and go back upstairs.

Granite Cave - B1F

Use the Mach Bike to go up the ramp to the east, then follow the path downstairs. As you turn southward initially on the path, use the Dowsing Machine to locate an X Defense .

Granite Cave - B2F

Mega Evolution is still a while away, but it doesn’t hurt to collect the stones.

Follow the path for a little bit to find a Ruin Maniac to fight. After, go west, north, and east. A raised ledge will appear off to the north.

Examine the big boulder for an Everstone (useful in preventing Pokémon evolution in certain instances), an item ball containing TM65 (Shadow Claw) (a good Physical-Ghost move), and some sparklies denoting a Mega Stone, Steelixite , obviously used for "Steelix" IconSteelix.

Continue heading eastward and defeat the Hiker. Continue east from here to grab the Escape Rope , then jump over the ledge to the south and return upstairs.

Granite Cave - B1F

Backtrack along the path to where you originally came upon this multibranched path of confusion. Go northwest from the point of divergence this time and follow the path to the next floor.

Granite Cave - B2F

In the southeast corner of this clearing lies a hidden Super Potion – grab it and go back upstairs.

Granite Cave - B1F

Go further east and downstairs.

Granite Cave - B2F

Finally, down here you’ll find a Rare Candy, which will also finish off this sidetracking section (assuming you’ve done everything up to this point). Use an Escape Rope to get out of there and return to Mauville so you can deal with the Gym.

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Guide Information
  • Publisher
    Pokemon Company International
  • Platforms,
    3DS
  • Genre
    RPG
  • Guide Release
    28 November 2014
  • Last Updated
    7 December 2020
  • Guide Author
    Vincent Lau

Share this free guide:

Relive your adventures in Hoenn or start a brand new journey with this re-imagining of a much-loved game. Collect and battle your way to the Pokemon League for the right to challenge the Elite Four. Hunt legendary Pokemon, breed them and become the best Pokemon Master you can be with the help of our guide!

  • A full walkthrough for all badges and the Pokemon League challenges.
  • Side quest information on legendary Pokemon and the different Routes and Caves.
  • Information on breeding, Pokemon Contests, the Battle Maison and much more!
  • Full-color screenshots throughout and useful tips to help you along the way.
  • Comparisons between the original game and remake.

Updates (Aug 2016):

  • Added Encounter Rates to Wild Pokémon table lists as well as general locations making it easier to find your favorite Pokémon.
  • Fixed some formatting issues and general editing.
  • Expanded Introduction with loads of new information.
  • Restructured Extra Activities section (at the end) for easier navigation and reading.

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