Biomes are important part of the game as they are places you recognise with monstrosities that attack you. Just kidding. Well not really as its one way of recognising place but mostly depth and plant life is the way to do it best.
Let us begin with area where you land called *Safe Shallows*. You are basicly safe there, except a case of crasher fish in tunnels you explore, and also stink seals aka gasopods and their farts. Oh yeah, also if you use knife on acid shrooms. I`ll stop there, the more I talk the more *Safe Shallows* apear less safe.
Next one is *Kelp Forest*. Its where you will find one of most important early materials and also need for vehicles. That forest is mainly made out of creepvine, which you can cut, or just take creepvine seed clusters, which are used to make rubber and lubricant(lube). But be ware, as Stalkers stalk around, and potentially some mesmers. This is also first place where you will encounter sandstone chunk filled with goodies such as gold, led, and silver.
Next on the list is zone you will most probably visit after kelp forest, it`s *Grassy Plateu*. It`s recognisable by a lot of red grass and fan favorite creatures, Reefbacks. Nothing much more to say about this place honestly, some sand sharks and biters also live there, but apart from that...
Next one on the list is *Blood kelp zone* which introduces a lot more to the game, including warpers, blood oil, and many other. This one is also where things go deeper, so be prepared what i`m saying. Again beside that nothing much to say bout this one.
From there, you will get to the *Lost Rivers* which I can talk about more. First thing you`l notice are acid underwater lakes which in incredible in its own nature. Next would be River prowlers, new fish introduced in this biome. Next on the list is the dreaded Ghost Leviathan (baby) which is terrifying in its own right. Also you get to scan a lot of fosils which is also incredible, and some of them contribute to the story. At one point you will find alien resreach facility that is mentioned in story section. After that you will get to my favorite area in the game, the Cove tree area, also mentioned in story section.
Following tunnel in cove tree area, you will slowly start to decend to the *Inactive Lava Zone*. At first it apears amazing, introducing to you new material such as kyanite. Then some new creatures, lava lizards and lava larva (creature i didn`t mention in fauna section) It`s basicly a larva that eats away energy of your vehicle`s, so have a knife with ya. Once you get to the open area of *Inactive Lava Zone* you will find the patroler of the area, The great Sea Dragon Leviathan!
And finaly a new precursor base to explore. It`s pretty hot area to explore, huh?
And even deeper down is *Active Lava Zone*, where yet another dragon is patrolling. But what is he or they are guarding? Well its the final precursor base, where even more story unvelops. *Active Lava Zone* is pretty much the same as inactive one except with a lot more of lava and degrees celsius. Have that air conditioning in your cyclops. Or at least fire supresion system would help out.
And now honorable mentions as I don`t want to describe everything in the game, just some main things. Anyway we got:
*Grand Reef*
*Mushroom Forest*
*Koosh Zone*
*Underwater Islands*