Indexable route guide

Subnautica 2 Salt Locations

Salt source biomes and route notes for Subnautica 2.

Short answer: Salt is currently tied to the Graveyard and Observatory Island resource tables. Use Graveyard as the early resource-route answer and Observatory Island as the later Karakorum-region mention.

Map deep link

Open this guide on the interactive map with matching markers, filters, route hints, and correction flow.

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Location / source / confidence

Related entities

Deepwing Egg Cluster Gold Salt Sulfur Titanium Copper Quartz Lead Freesia Flower Water Slug; POIs Observatory Alien Ruins Rosetta Stone Rubys Blackbox

FAQ

What is the safest way to use this route?

Use the short answer for direction, then open the map to verify depth, nearby markers, and confidence before a long route.

Is this official Subnautica 2 data?

No. This is a fan-made planning page with conservative source notes and Early Access uncertainty visible on every marker.

MarkerLocation sourceDepthConfidence
Graveyard
Biome · Coral Gardens / Graveyard
Public wiki sanity check; biome-level context only.
biome-level · biome-level route
0-~150mMedium
Last verified: 2026-05-19
Observatory Island
Biome · Karakorum / Observatory Island
Public wiki sanity check; biome-level context only.
biome-level · biome-level route
0-300mMedium
Last verified: 2026-05-19
Salt in Graveyard
Resource · Graveyard
Manual public-source sanity check; biome/depth route lead, verify in Early Access.
biome-level Graveyard
0-~150mMedium
Last verified: 2026-05-19