Snorunt locations — where to catch

In Lumiose City (Legends: Z-A)

• Wild Zone 12 — Walk

In Paldea (Scarlet & Violet)

• Dalizapa Passage — Walk
• Glaseado Mountain — Walk
• Inlet Grotto — Walk
• North Province (Area One) — Walk
• North Province (Area Three) — Walk
• Tagtree Thicket — Walk

In Kitakami (Scarlet & Violet – The Teal Mask)

• Chilling Waterhead — Walk
• Fellhorn Gorge — Walk
• Oni Mountain — Walk

In Hisui (Legends: Arceus)

• Arena's Approach — Walk
• Avalanche Slopes — Walk
• Bonechill Wastes — Walk
• Glacier Terrace — Walk
• Heart's Crag — Walk
• Icebound Falls — Walk
• Pearl Settlement — Walk
• Whiteout Valley — Walk

In Sinnoh (Diamond, Pearl & Platinum)

• Acuity Lakefront — Walk
• Lake Acuity — Walk
• Route 216 — Walk
• Route 217 — Walk

In Johto & Kanto (HeartGold & SoulSilver)

• Pokéwalker — Walk

In Hoenn (Ruby, Sapphire & Emerald)

• Shoal Cave — Walk

Other games (8)

• Brilliant Diamond / Shining Pearl (Gen 8): Acuity Lakefront, Route 216, Route 217
• Sword / Shield — The Isle of Armor (Gen 8): Ballimere Lake, Frigid Sea, Giant's Bed, Giant's Foot, Old Cemetery, Slippery Slope, Snowslide Slope, Tunnel to the Top
• Sword / Shield (Gen 8): Dappled Grove, Dusty Bowl, East Lake Axewell, Route 8, Galar Route 8, Giant's Cap, Giant's Seat, Hammerlocke Hills, North Lake Miloch, Rolling Fields, South Lake Miloch, Stony Wilderness, Watchtower Ruins, West Lake Axewell
• Ultra Sun / Ultra Moon (Gen 7): Alola Route 14, Mount Lanakila, Tapu Village
• Sun / Moon (Gen 7): Alola Route 14, Mount Lanakila, Tapu Village
• Omega Ruby / Alpha Sapphire (Gen 6): Shoal Cave
• X / Y (Gen 6): Friend Safari
• XD (Gen 3): Phenac City

Snorunt — full Pokédex entry