Subnautica 2 - Locations
The biomes of Subnautica 2 sprawl across the new alien ocean world, from the pale shallows where the campaign begins down to the dark deep of the Dolerite Spires and the out-of-bounds Void. Each region holds its own resource nodes, fauna tiers and wreckage to scan, and players reach new areas by pus...
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of 9 entries
· updated 2026-09-15
| Name | Type | Description | Region | Points Of Interest |
|---|---|---|---|---|
| Twisty Bridges | Biome (Shallow Coral Reef) | The bright, relatively safe starting biome spanning roughly 0 to 100 meters of depth. | The Alien Ocean | Starter habitat sites Shallow coral arches Early Raw Ore nodes |
| Kelp Forest | Biome (Forest) | A dense forest of giant fronds spanning about 20 to 160 meters. | The Alien Ocean | Dense frond canopy Mid-depth resource pockets Predator patrol grounds |
| Necrolei Hills | Biome (Hills) | Named for the Necrolei Kelp that grows there, a region of rolling mounds between 0 and 100 meters. | The Alien Ocean | Necrolei Kelp stands Jelly-fauna spawning grounds |
| Coral Gardens | Biome (Reef System) | A sprawling reef anchored by a huge coral tower that resembles a crab, a site of past Colonist research. | The Alien Ocean | Colonist research tower The Graveyard (hot sub-region) Thermal hazard zone |
| Lead Zone | Biome (Mining Zone) | A small but reliable zone between roughly 34 and 65 meters that is the most dependable source of Lead ore in the current build. | The Alien Ocean | Lead ore nodes Module-crafting supply run |
| Dolerite Spires | Biome (Deep Spires) | A deeper, darker field of volcanic rock spires where the greatest threats begin to close in. | The Alien Ocean | Great Jaw territory Volcanic spire formations Deep ventilation sites |
| Sparse Plains | Biome (Open Plain) | An open, comparatively empty stretch of seafloor that the Collector Leviathan roams across alone. | The Alien Ocean | Collector Leviathan patrol Open resource fields |
| Karakorum Metal Farms | Biome (Metal Farm Fields) | A region of natural metal-rich slopes alongside cultivated Farm plots, patrolled by the Collector Leviathan in places. | The Alien Ocean | Metal Farm plots Ore-rich substrate Collector Leviathan patrol |
| Outer Bounds | Biome (Deep Boundary) | The deep boundary of the mapped world where the environment thins and the Void begins. | The Alien Ocean | Collector Leviathan territory Descent into the Void Predicted abyssal depths |
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