Pokemon ORAS Mega Stone
I’m OCD about these, and I finally collected all of the stones, so! I figured I’d write out where to find them.
Abomasite - Route 123, near the Berry Garden.
Absolite - Inside the Safari Zone (north-west region). You’ll need the Acro bike.
Aerodactylite - Once inside Meteor Falls where you find Steven, jump down the ledges, keeping to your left. You will need Waterfall.
Aggronite - From Wanda’s boyfriend in Rusturf Tunnel after Rock Smashing the boulder in the way.
Alakazite - Available as soon as you reach Slateport City. Bottom left side of the market.
Altarianite - Show an Altaria to the person outside the Trainer Fan Club in Lilycove City.
Ampharosite - At the end of the New Mauville cave.
Audinite - From Looker after saving him in a house in the eastern part of the Battle Resort.
Banettite - Summit of Mt. Pyre.
Beedrillite - Inside the Abandoned Ship’s Storage Room in Sea Mauville. You’ll need Dive.
Blastoisinite - Front of the S.S.Tidal.
Blazikenite - From Steven on Route 120 if you chose Torchic as the starter. Otherwise, the stone can be found on Route 114 being sold by a man, north of the bridge.
Cameruptite - Omega Ruby: Given to you by Team Magma Admin Tabitha during the Delta Episode. Alpha Sapphire: Upon arrival at Battle Resort.
Charizardite X - Use Strength to push the boulder near the Fire Stone inside Fiery Path.
Charizardite Y - Go downstairs in the Scorched Slab. The stone is in the bottom left corner. You’ll need Surf.
Diancite - Visit any Pokemon Center with Diancie in your party.
Galladite - From Professor Cozmo in Fallarbor Town after the Delta Episode.
Garchompite - From Aarune inside the Secret Base Club tree-house in Fortree City after reaching the Platinum Rank for collecting flags.
Gardevoirite - From Wanda at her house in Verdanturf Town after Rock Smashing the boulder in Rusturf Tunnel.
Gengarite - Inside an isolated house on the shore of the Battle Resort.
Glalitite - In the center of the Shoal Cave basement during low tide.
Gyaradosite - In a fisherman’s house on Route 123. You’ll need to get here from Mt. Pyre. Talk to the Poochyena to receive the stone.
Heracronite - South-east area of Route 127. You will need Surf.
Houndoominite - Next to the sand bed in Lavaridge Town.
Kangaskhanite - Behind the Pacifidlog Town Pokemon Center.
Latiasite - Omega Ruby: Beat the Elite 4 and visit your Mother in Littleroot Town. Alpha Sapphire: The Latias that joins you after the Southern Island visit is holding it.
Latiosite - Omega Ruby: The Latios that joins you after the Southern Island visit is holding it. Alpha Sapphire: Beat the Elite 4 and visit your Mother in Littleroot Town.
Lopunnite - From the guy wearing sunglasses in Mauville Hills. Talk to him a second time to get this stone.
Lucarionite - Beat all Master Rank Contests as well as Lisia.
Manectite - Just before Cycling Road on Route 110, there’s a path towards the right.
Mawilite - Available during the the story. Bottom left of Route 117 (below the flower garden).
Medichamite - Inside Mt. Pyre, towards the top right.
Metagrossite - In-game: From Steven after beating him again in the Pokemon League. Via event: Use the Mystery Gift option on the home screen of the game to claim a Beldum holding this stone via WiFi. This can be done any time until January 14, 2014.
Mewtwonite X - Bottom left of Littleroot Town, west of the Pokemon Lab. Obtainable after defeating the Elite Four.
Mewtwonite Y - Outside the Pokemon League’s gates.
Pidgeotite - Receive the Intriguing Stone from the little girl in Verdanturf Town (after finding her Shroomish behind the sign) and show it to Mr. Stone in the Devon Building in Rustboro City.
Pinsirite - Dive in the water east of Lilycove City (Route 124).
Sablenite - Outside the Cave of Origin in Sootopolis City.
Salamencite - From Zinnia’s grandmother in Meteor Falls after the Delta Episode. You don’t need Waterfall.
Sceptilite - From Steven on Route 120 if you chose Treecko as the starter. Otherwise, the stone can be found on Route 114 being sold by a man, north of the bridge.
Scizorite - Inside Petalburg Woods, cut the tree blocking the way on the top right and go through there.
Sharpedonite - Omega Ruby: From Matt, Archie’s brother, upon arrival at the Battle Resort. Alpha Sapphire: Inside the Team Aqua Hideout in Lilycove City whilst playing the Delta Episode.
Slowbronite - Give the collector inside the Shoal Cave 4 Shoal Salts and 4 Shoal Shoal Shells.
Steelixite - Go up the slope inside Granite Cave. You’ll need the Mach bike.
Swampertite - From Steven on Route 120 if you chose Mudkip as the starter. Otherwise, the stone can be found on Route 114 being sold by a man, north of the bridge.
Tyranitarite - Jump the ledges down Jagged Pass while keeping to your right.
Venusaurite - Bottom right part of Route 119.