All Grand Underground Pokemon in Brilliant Diamond & Shining Pearl

The Sinnoh region has numerous rare Pokemon beneath your feet in Hideaways as part of a vast network. Here is a list of every Pokemon in Pokemon Brilliant Diamond & Shining Pearl’s Grand Underground.

In Pokemon Brilliant Diamond & Shining Pearl, you can explore the Grand Underground, a series of interconnected mini terrarium-like rooms called Hideaways, all containing Pokemon.

Additionally, after you’ve unlocked the National Dex, received the Icicile Badge, and found the TMs for Surf, Defog, and Waterfall, more Pokemon will appear in the Grand Underground.

Pokemon Brilliant Diamond & Shining Pearl Grand Underground Pokemon list

All Pokemon in the Grand Underground (Before National Pokedex)

Pokemon	Locations
Absol	Sand, grass & crystal caves, Sunlit Cavern, Big Bluff Cavern, Stargleam Cavern
Aipom	Sand caves (After getting Defog HM)
Barboach	Water, marsh & grass and water caves, Bogsunk Cavern (After getting Strength HM)
Bidoof	Sand, grass, water, & grass and water caves, Still-Water Cavern, Sunlit Cavern
Bibarel	Sand, grass, water, & grass and water caves, Still-Water Cavern, Sunlit Cavern (After getting Strength HM)
Bronzor	Canyon, crystal & glacier caves, Big Bluff Cavern, Stargleam Cavern, Glacial Cavern (After getting Strength HM)
Budew	Sand, grass, & grass and water caves, Still-Water Cavern, Sunlit Cavern
Buizel	Water & grass and water caves, Still-Water Cavern
Buneary	Sand, grass, snow, glacier & grass and water caves, Still-Water Cavern, Sunlit Cavern, Glacial Cavern
Cascoon	Grass, & grass and water caves, Still-Water Cavern, Sunlit Cavern (Shining Pearl exclusive)
Cherubi	Grass caves, Sunlit Cavern
Chingling	Sand & crystal caves, Stargleam Cavern (After getting Strength HM)
Combee	Grass caves, Sunlit Cavern
Croagunk	Marsh & grass and water caves, Still-Water Cavern, Bogsunk Cavern
Duskull	Crystal Caves, Stargleam Cavern
Elekid	Crystal & snow caves, Stargleam Cavern, Glacial Cavern (Brilliant Diamond exclusive)
Gabite	Water & grass and water caves, Still-Water Cavern (After getting Waterfall HM)
Gastly	Crystal caves, Stargleam Cavern
Gastrodon	Water caves
Geodude	Sand, lava & canyon caves, Big Bluff Cavern, Typhlo Cavern
Gible	Water & grass and water caves, Still-Water Cavern (After getting 7 Gym Badges)
Girafarig	Crystal caves, Stargleam Cavern (After getting Defog HM)
Glalie	Snow & glacier caves, Glacier Cavern
Glameow	Sand, grass, & grass and water caves, Still-Water Cavern, Sunlit Cavern (After getting 7 Gym Badges, Shining Pearl exclusive)
Gligar	Canyon & marsh caves, Sunlit Cavern, Big Bluff Cavern, Bogsunk Cavern (Brilliant Diamond exclusive)
Golbat	Sand, grass & marsh caves, Sunlit Cavern, Bogsunk Cavern (After getting Strength HM)
Graveler	Sand, canyon & lava caves, Big Bluff Cavern, Typhlo Cavern (After getting Defog HM)
Hippopotas	Canyon, & canyon and lava caves, Big Bluff Cavern (After getting Defog HM)
Hoothoot	Sand, grass, water, & water and grass caves, Still-Water Cavern, Sunlit Cavern (After getting Strength HM)
Houndoom	Sand, lava, crystal, & canyon and lava caves, Stargleam Cavern, Typhlo Cavern
Kadabra	Crystal caves, Stargleam Cavern (After getting Defog HM)
Kricketot	Sand, grass, & water and grass caves, Still-Water Cavern, Sunlit Cavern
Lickitung	Sand, water, water and grass & marsh caves, Still-Water Cavern, Bogsunk Cavern
Luxio	Sand, grass & snow caves, Sunlit Cavern (After getting 7 Gym Badges)
Magnemite	Sand, snow & glacier caves, Glacial Cavern
Machop	Sand, grass & snow caves, Sunlit Cavern
Machoke	Sand, grass & snow caves, Sunlit Cavern (After getting Defog HM)
Magby	Lava & canyon and lava caves, Typhlo Cavern (Shining Pearl exclusive)
Mantyke	Sand, water & grass and water caves, Still-Water Cavern (After getting Waterfall HM)
Meditite	Crystal & snow caves, Stargleam Cavern (After getting Strength HM)
Misdreavus	Crystal caves, Stargleam Cavern (Shining Pearl exclusive)
Mr. Mime	Crystal, glacier & snow caves, Stargleam Cavern, Glacial Cavern (After getting 7 Gym Badges)
Munchlax	Sand, grass, snow, & grass and water caves, Still-Water Cavern (After getting Defog HM)
Murkrow	Sand, grass, & grass and water caves, Still-Water Cavern, Sunlit Cavern (Brilliant Diamond exclusive)
Octillery	Grass and water caves, Still-Water Cavern (After getting Waterfall HM)
Onix	Canyon, lava, & canyon and lava caves, Big Bluff Cavern, Typhlo Cavern
Pachirisu	Sand & snow caves
Pelipper	Sand, water & grass and water caves, Still-Water Cavern (After getting 7 Gym Badges)
Pinsir	Grass, & grass and water caves, Still-Water Cavern, Sunlit Cavern, Big Bluff Cavern (Shining Pearl exclusive)
Ponyta	Lava, & canyon and lava caves, Typhlo Cavern (After getting Strength HM)
Psyduck	Sand, grass and water, & water caves, Still-Water Cavern
Purugly	Sand, grass, & grass and water caves, Still-Water Cavern, Sunlit Cavern (After getting Defog HM, Shining Pearl exclusive)
Quagsire	Water & marsh caves, Bogsunk Cavern (After getting Defog HM)
Ralts	Water & crystal caves, Stargleam Cavern
Roselia	Grass & marsh caves, Sunlit Cavern, Bogsunk Cavern
Rhyhorn	Sand, canyon, & canyon and lava caves, Sunlit Cavern, Big Bluff Cavern, Typhlo Cavern
Scyther	Grass, & grass and water caves, Still-Water Cavern, Sunlit Cavern, Big Bluff Cavern (Brilliant Diamond exclusive)
Shellos	Water caves
Shinx	Sand, grass & snow caves, Sunlit Cavern
Silcoon	Grass, & grass and water caves, Still-Water Cavern, Sunlit Cavern (Brilliant Diamond exclusive)
Skorupi	Canyon, lava, marsh, & canyon and lava caves, Big Bluff Cavern, Bogsunk Cavern, Typhlo Cavern
Skuntank	Sand, grass, & grass and water caves, Still-Water Cavern, Sunlit Cavern (After Strength HM, Brilliant Diamond exclusive)
Sneasel	Snow & glacier caves, Glacial Cavern (After getting 7 Gym Badges)
Snorunt	Snow & glacier caves, Glacial Cavern
Snover	Snow & glacier caves, Glacial Cavern (After getting 7 Gym Badges)
Stunky	Sand, grass, & grass and water caves, Still-Water Cavern, Sunlit Cavern (After Strength HM, Brilliant Diamond exclusive)
Swablu	Sand, water, snow & glacier caves, Glacial Cavern
Swinub	Marsh, snow & glacier caves, Glacial Cavern, Bogsunk Cavern
Teddiursa	Sand, grass, canyon, snow & glacier caves, Sunlit Cavern, Glacial Cavern (Shining Pearl exclusive)
Tentacool	Water, water and grass, & marsh caves, Still-Water Cavern, Bogsunk Cavern (After getting 7 Gym Badges)
Tentacruel	Water, water and grass, & marsh caves, Still-Water Cavern, Bogsunk Cavern (After getting 7 Gym Badges)
Togepi	Water and crystal caves, Stargleam Cavern
Whiscash	Marsh, & grass and water caves, Still-Water Cavern, Bogsunk Cavern (After getting Waterfall HM)
Wingull	Sand, water, & grass and water caves, Still-Water Cavern (After getting Defog HM)
Wooper	Water & marsh caves, Bogsunk Cavern (After getting Defog HM)
Wurmple	Grass and water & grass caves, Still-Water Cavern, Sunlit Cavern
Zubat	Sand, grass, grass & marsh caves, Sunlit Cavern, Bogsunk Cavern

All National Pokedex Pokemon in the Grand Underground

Pokemon	Location
Aron	Rocky Caves, Whiteout Cave, Icy Cave, Glacial Cavern, Big Bluff Cavern
Ariados	Grassland Cave, Swampy Cave, Sunlit Cavern, Bogsunk Cavern
Bagon	Spacious Cave, Dazzling Cave, Stargleam Cavern (Shining Pearl exclusive)
Baltoy	Rocky Caves, Dazzling Cave, Stargleam Cavern, Big Bluff Cavern
Banette	Dazzling Cave, Stargleam Cavern
Beldum	Rocky Caves, Whiteout Cave, Icy Cave, Glacial Cavern, Big Bluff Cavern
Bellsprout	Grassland Cave, Swampy Cave, Riverbank Cave, Still-Water Cavern, Sunlit Cavern, Bogsunk Cavern
Bulbasaur	Grassland Cave, Swampy Cave, Riverbank Cave, Still-Water Cavern, Sunlit Cavern, Bogsunk Cavern
Cacnea	Rocky Caves, Grassland Cave, Swampy Cave, Sunlit Cavern, Big Bluff Cavern, Bogsunk Cavern
Cacturne	Rocky Caves, Grassland Cave, Swampy Cave, Sunlit Cavern, Big Bluff Cavern, Bogsunk Cavern
Camerupt	Rocky Caves, Volcanic Cave, Sandsear Cave, Big Bluff Cavern, Typhlo Cavern
Carvanha	Fountainspring Cave, Riverbank Cave, Still-Water Cavern
Caterpie	Grassland Cave, Spacious Cave, Swampy Cave, Riverbank Cave, Still-Water Cavern, Sunlit Cavern, Bogsunk Cavern (Brilliant Diamond exclusive)
Charmander	Volcanic Cave, Sandsear Cave, Typhlo Cavern
Chikorita	Grassland Cave, Riverbank Cave, Still-Water Cavern, Sunlit Cavern
Chimchar	Volcanic Cave, Sandsear Cave, Typhlo Cavern
Chinchou	Fountainspring Cave, Icy Cave, Glacial Cavern
Clamperl	Fountainspring Cave, Riverbank Cave, Still-Water Cavern
Corphish	Fountainspring Cave, Spacious Cave, Riverbank Cave, Still-Water Cavern
Corsola	Fountainspring Cave, Riverbank Cave, Still-Water Cavern
Crawdaunt	Fountainspring Cave, Spacious Cave, Riverbank Cave, Still-Water Cavern
Cubone	Rocky Caves, Dazzling Cave, Stargleam Cavern, Riverbank Cave, Still-Water Cavern, Big Bluff Cavern
Cyndaquil	Volcanic Cave, Sandsear Cave, Typhlo Cavern
Delibird	Whiteout Cave, Icy Cave, Glacial Cavern
Dewgong	Fountainspring Cave, Whiteout Cave, Icy Cave, Glacial Cavern (Brilliant Diamond exclusive)
Ditto	Dazzling Cave, Stargleam Cavern
Doduo	Grassland Cave, Spacious Cave, Sunlit Cavern
Dratini	Fountainspring Cave
Drowzee	Dazzling Cave, Stargleam Cavern
Dusclops	Dazzling Cave, Stargleam Cavern
Ekans	Grassland Cave, Swampy Cave, Still-Water Cavern, Sunlit Cavern, Bogsunk Cavern (Brilliant Diamond exclusive)
Farfetch’d	Grassland Cave, Fountainspring Cave, Spacious Cave, Sunlit Cavern
Flaaffy	Grassland Cave, Whiteout Cave, Sunlit Cavern
Furret	Rocky Caves, Spacious Cave, Volcanic Cave, Whiteout Cave, Big Bluff Cavern, Typhlo Cavern
Gloom	Grassland Cave, Spacious Cave, Swampy Cave, Riverbank Cave, Still-Water Cavern, Sunlit Cavern, Bogsunk Cavern
Grimer	Swampy Cave, Dazzling Cave, Stargleam Cavern, Bogsunk Cavern
Growlithe	Spacious Cave, Volcanic Cave, Sandsear Cave, Typhlo Cavern (Brilliant Diamond exclusive)
Hoppip	Grassland Cave, Sunlit Cavern
Horsea	Fountainspring Cave, Riverbank Cave, Still-Water Cavern
Illumise	Grassland Cave, Dazzling Cave, Stargleam Cavern, Sunlit Cavern
Kecleon	Grassland Cave, Riverbank Cave, Still-Water Cavern, Sunlit Cavern (Brilliant Diamond exclusive)
Kirlia	Dazzling Cave, Stargleam Cavern
Krabby	Spacious Cave, Dazzling Cave, Stargleam Cavern
Lairon	Rocky Caves, Icy Cave, Glacial Cavern, Big Bluff Cavern
Lanturn	Fountainspring Cave, Icy Cave, Glacial Cavern
Larvitar	Rocky Caves, Big Bluff Cavern (Brilliant Diamond exclusive)
Ledian	Grassland Cave, Fountainspring Cave, Swampy Cave, Whiteout Cave, Riverbank Cave, Still-Water Cavern, Sunlit Cavern, Bogsunk Cavern
Lotad	Grassland Cave, Fountainspring Cave, Riverbank Cave, Still-Water Cavern, Sunlit Cavern (Shining Pearl exclusive)
Lombre	Grassland Cave, Fountainspring Cave, Riverbank Cave, Still-Water Cavern, Sunlit Cavern (Shining Pearl exclusive)
Lunatone	Dazzling Cave, Stargleam Cavern, Riverbank Cave, Still-Water Cavern (Shining Pearl exclusive)
Magcargo	Volcanic Cave, Sandsear Cave, Typhlo Cavern
Mankey	Grassland Cave, Spacious Cave, Sunlit Cavern
Mareep	Grassland Cave, Whiteout Cave, Sunlit Cavern
Mawile	Dazzling Cave, Stargleam Cavern (Brilliant Diamond exclusive)
Mightyena	Spacious Cave, Dazzling Cave, Stargleam Cavern, Icy Cave, Glacial Cavern
Miltank	Grassland Cave, Spacious Cave, Sunlit Cavern
Mudkip	Fountainspring Cave, Riverbank Cave, Still-Water Cavern
Natu	Spacious Cave, Dazzling Cave, Stargleam Cavern
Nidoran (Female)	Grassland Cave, Swampy Cave, Swampy Cave, Dazzling Cave, Stargleam Cavern, Riverbank Cave, Still-Water Cavern, Sunlit Cavern, Bogsunk Cavern
Nidoran (Male)	Grassland Cave, Swampy Cave, Dazzling Cave, Stargleam Cavern, Riverbank Cave, Still-Water Cavern, Sunlit Cavern, Bogsunk Cavern
Nidorina	Grassland Cave, Swampy Cave, Dazzling Cave, Stargleam Cavern, Riverbank Cave, Still-Water Cavern, Sunlit Cavern, Bogsunk Cavern
Nidorino	Grassland Cave, Swampy Cave, Dazzling Cave, Stargleam Cavern, Riverbank Cave, Still-Water Cavern, Sunlit Cavern, Bogsunk Cavern
Nincada	Grassland Cave, Riverbank Cave, Still-Water Cavern, Sunlit Cavern
Numel	Rocky Caves, Volcanic Cave, Sandsear Cave, Big Bluff Cavern, Typhlo Cavern
Nuzleaf	Grassland Cave, Riverbank Cave, Still-Water Cavern, Sunlit Cavern (Brilliant Diamond exclusive)
Oddish	Grassland Cave, Spacious Cave, Swampy Cave, Riverbank Cave, Still-Water Cavern, Sunlit Cavern, Bogsunk Cavern
Paras	Grassland Cave, Swampy Cave, Sunlit Cavern, Bogsunk Cavern
Phanpy	Rocky Caves, Big Bluff Cavern
Piplup	Fountainspring Cave, Riverbank Cave, Still-Water Cavern
Pineco	Grassland Cave, Swampy Cave, Sunlit Cavern, Bogsunk Cavern
Poliwag	Grassland Cave, Fountainspring Cave, Riverbank Cave, Still-Water Cavern, Sunlit Cavern
Poliwhirl	Grassland Cave, Fountainspring Cave, Riverbank Cave, Still-Water Cavern, Sunlit Cavern
Poochyena	Spacious Cave, Dazzling Cave, Stargleam Cavern, Icy Cave, Glacial Cavern
Primeape	Grassland Cave, Spacious Cave, Sunlit Cavern
Pupitar	Rocky Caves, Big Bluff Cavern (Brilliant Diamond exclusive)
Qwilfish	Fountainspring Cave, Swampy Cave, Riverbank Cave, Still-Water Cavern, Bogsunk Cavern
Rattata	Grassland Cave, Spacious Cave, Riverbank Cave, Still-Water Cavern, Sunlit Cavern
Raticate	Grassland Cave, Spacious Cave, Still-Water Cavern, Sunlit Cavern
Rhydon	Rocky Caves, Spacious Cave, Sandsear Cave, Big Bluff Cavern
Sableye	Dazzling Cave, Stargleam Cavern (Shining Pearl exclusive)
Sandshrew	Rocky Caves, Spacious Cave, Sandsear Cave, Big Bluff Cavern (Shining Pearl exclusive)
Sandslash	Rocky Caves, Spacious Cave, Sandsear Cave, Big Bluff Cavern (Shining Pearl exclusive)
Sealeo	Whiteout Cave, Icy Cave, Glacial Cavern (Shining Pearl exclusive)
Seedot	Grassland Cave, Riverbank Cave, Still-Water Cavern, Sunlit Cavern (Brilliant Diamond exclusive)
Seel	Fountainspring Cave, Whiteout Cave, Icy Cave, Glacial Cavern (Brilliant Diamond exclusive)
Sentret	Rocky Caves, Spacious Cave, Volcanic Cave, Whiteout Cave, Big Bluff Cavern, Typhlo Cavern
Seviper	Grassland Cave, Swampy Cave, Dazzling Cave, Stargleam Cavern, Sunlit Cavern, Bogsunk Cavern (Brilliant Diamond exclusive)
Shellder	Fountainspring Cave, Riverbank Cave, Still-Water Cavern
Shelgon	Spacious Cave, Dazzling Cave, Stargleam Cavern (Shining Pearl exclusive)
Shuckle	Rocky Caves, Grassland Cave, Riverbank Cave, Still-Water Cavern, Sunlit Cavern, Big Bluff Cavern
Skiploom	Grassland Cave, Sunlit Cavern
Skitty	Spacious Cave
Slowpoke	Grassland Cave, Fountainspring Cave, Spacious Cave, Dazzling Cave, Stargleam Cavern, Riverbank Cave, Still-Water Cavern, Sunlit Cavern (Shining Pearl exclusive)
Slugma	Volcanic Cave, Sandsear Cave, Typhlo Cavern
Snubbull	Dazzling Cave, Stargleam Cavern
Solrock	Dazzling Cave, Stargleam Cavern, Riverbank Cave, Still-Water Cavern (Brilliant Diamond exclusive)
Spheal	Whiteout Cave, Icy Cave, Glacial Cavern (Shining Pearl exclusive)
Squirtle	Fountainspring Cave, Riverbank Cave, Still-Water Cavern,
Staryu	Fountainspring Cave, Icy Cave, Glacial Cavern, Riverbank Cave, Still-Water Cavern
Sunkern	Grassland Cave, Sunlit Cavern
Surskit	Fountainspring Cave, Riverbank Cave, Still-Water Cavern
Tangela	Swampy Cave, Bogsunk Cavern
Tangrowth	Swampy Cave, Bogsunk Cavern
Tauros	Rocky Caves, Grassland Cave, Fountainspring Cave, Spacious Cave, Whiteout Cave, Icy Cave, Glacial Cavern, Riverbank Cave, Still-Water Cavern, Sunlit Cavern, Big Bluff Cavern
Torchic	Volcanic Cave, Sandsear Cave, Typhlo Cavern
Torkoal	Volcanic Cave, Sandsear Cave, Typhlo Cavern
Totodile	Fountainspring Cave, Riverbank Cave, Still-Water Cavern
Trapinch	Rocky Caves, Sandsear Cave, Big Bluff Cavern
Treecko	Grassland Cave, Riverbank Cave, Still-Water Cavern, Sunlit Cavern
Tropius	Grassland Cave, Swampy Cave, Sunlit Cavern, Bogsunk Cavern
Turtwig	Grassland Cave, Riverbank Cave, Still-Water Cavern, Sunlit Cavern
Tyrogue	Grassland Cave, Spacious Cave, Whiteout Cave, Riverbank Cave, Still-Water Cavern, Sunlit Cavern
Venomoth	Grassland Cave, Spacious Cave, Swampy Cave, Riverbank Cave, Still-Water Cavern, Sunlit Cavern, Bogsunk Cavern
Venonat	Grassland Cave, Spacious Cave, Swampy Cave, Riverbank Cave, Still-Water Cavern, Sunlit Cavern, Bogsunk Cavern
Vibrava	Rocky Caves, Grassland Cave, Sunlit Cavern, Big Bluff Cavern
Volbeat	Grassland Cave, Dazzling Cave, Stargleam Cavern, Sunlit Cavern
Voltorb	Spacious Cave, Dazzling Cave, Stargleam Cavern
Vulpix	Spacious Cave, Volcanic Cave, Sandsear Cave, Typhlo Cavern (Shining Pearl exclusive)
Walrein	Whiteout Cave, Icy Cave, Glacial Cavern
Weedle	Grassland Cave, Spacious Cave, Swampy Cave, Riverbank Cave, Still-Water Cavern, Sunlit Cavern, Bogsunk Cavern (Shining Pearl exclusive)
Weepinbell	Grassland Cave, Swampy Cave, Riverbank Cave, Still-Water Cavern, Sunlit Cavern, Bogsunk Cavern
Weezing	Swampy Cave, Bogsunk Cavern
Wobbuffet	Dazzling Cave, Stargleam Cavern
Zangoose	Grassland Cave, Swampy Cave, Dazzling Cave, Stargleam Cavern, Sunlit Cavern, Bogsunk Cavern, (Brilliant Diamond exclusive)
Zigzagoon	Rocky Caves, Spacious Cave, Big Bluff Cavern

Diamond exclusive Grand Underground Pokemon

Before National Pokedex

• Elekid
• Gligar
• Murkrow
• Scyther
• Silcoon
• Stunky
• Skuntank

After National Pokedex

• Caterpie
• Dewgong
• Ekans
• Growlithe
• Kecleon
• Larvitar
• Mawile
• Nuzleaf
• Pupitar
• Seedot
• Seel
• Solrock
• Zangoose

Pearl exclusive Grand Underground Pokemon

Before National Pokedex

• Cascoon
• Glameow
• Magby
• Misdreavus
• Pinsir
• Purugly
• Teddiursa

After National Pokedex

• Bagon
• Lotad
• Lombre
• Lunatone
• Sableye
• Sandshrew
• Sandslash
• Sealeo
• Seviper
• Shelgon
• Slowpoke
• Spheal
• Vulpix
• Weedle

What’s the point of the Grand Underground?

The Pokemon Company

The Grand Underground offers players a wider selection of wild Pokemon that they can acquire for their journey throughout Sinnoh. It also offers a chance to find ‘Mons from different regions, especially ones from Kanto.

The minigames in the Grand Underground also give you fun activities to do outside of the main storyline, such as creating your own Secret Hideaway and stocking it up with rare decorations. That being said, you’re free to ignore the Grand Underground if it doesn’t pique your interest.

That’s all you need to know about the Pokemon in Brilliant Diamond & Shining Pearl’s Grand Underground. For more information about the Gen 4 remakes, check out our guides on Pokemon BDSP Version exclusives, Best starter to pick in BDSP, and Pokemon BDSP Trade Codes.