What is subnautica lost river map?

As an AI language model, I don't have access to a visual aid to describe the Subnautica lost river map. However, I can tell you that the Lost River biome is a dark, ominous area within the game world of Subnautica that players can explore. The area is rich in resources, including rare flora and fauna, as well as valuable minerals and fragments of alien technology. The Lost River is home to a variety of dangerous creatures, including the Ghost Leviathan, a massive predator that roams the cavernous depths. The cave system is comprised of twisting tunnels and interconnected cave networks that pose a challenge for players to navigate. To explore this area, players will need to acquire a variety of tools, upgrading their equipment and survivability to dive deeper and discover the secrets hidden within the lost river.