Subnautica Interactive Map

Explore the Subnautica world with a fully interactive map. Filter markers for resources, fragments, wrecks, caves, and biome boundaries. Plan efficient dive routes and never miss a point of interest.

Safe Shallows

0–40m

Kelp Forest

0–100m

Grassy Plateaus

50–170m

Underwater Islands

50–350m

Mushroom Forest

125–250m

Koosh Zone

150–400m

Grand Reef

120–500m

Inactive Lava Zone

900–1350m

Crash Zone

0–320m

Sparse Reef

100–280m

Dunes

100–425m

Blood Kelp Zone

200–500m

Mountains

0–550m

Sea Treader Path

170–350m

Blood Kelp Trench

200–500m

Crag Field

130–350m

Lifepod 5 (Start)

Aurora

Degasi Base

Quarantine Platform

Degasi Base (Caves)

Degasi Base (Deep)

Lost River Entrance

Alien Thermal Plant

Primary Containment

Hover or click a biome

Move over the map to identify biomes.

Biome Legend

More Subnautica Tools

Crafting & Blueprint Tool

Recipes, blueprints, and crafting chains.

Resource Guide

Find any resource by biome and depth.

Interactive Map FAQ

How the Subnautica map tool works.

What is this Subnautica interactive map?

A web-based map of the Subnautica world that lets you toggle markers for resources, fragments, points of interest, biome boundaries, and more.

Can I filter map markers by resource type?

Yes. The map has a full filter panel so you can show only the markers you care about.

Does the map show depth information?

Yes. Markers include depth data so you know what equipment you need before heading to a location.

Can I mark locations I've already visited?

We're planning a personal marker system where you can check off locations you've explored.

Subnautica is property of Unknown Worlds Entertainment. Game data and assets are displayed for informational purposes.