Cubchoo locations — where to catch

In Paldea (Scarlet & Violet)

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

In Blueberry Academy (Scarlet & Violet – The Indigo Disk)

• Polar Biome — Walk

Other games (5)

• Sword / Shield (Gen 8): Bridge Field, Dusty Bowl, Route 10, Galar Route 10, Giant's Mirror, Hammerlocke Hills, Stony Wilderness, Giant's Cap, Giant's Seat
• Omega Ruby / Alpha Sapphire (Gen 6): Shoal Cave
• X / Y (Gen 6): Frost Cavern
• Black 2 / White 2 (Gen 5): Hidden Grotto, Unova Route 7
• Black / White (Gen 5): Dragonspiral Tower, Twist Mountain, Unova Route 7

Cubchoo — full Pokédex entry