The Cove TreeOne of the coolest places in the game! Lots of materials, and close to the lava zone. No predators and a great view of the cove tree. is very deep, so you need a cyclops or prawn to get there.
The Floating IslandThe floating island has no predators. It provides a nice place to build in, but has few materials so you have to bring your own. Close to Degasi bases and has lots of trees for food.
Jellyshroom CavesWith lots of loot for you to build with, and an amazing view, this is a grat place. Add on a place for thermal power generators and you have a great base. watch out for crabsnakes!
Kelp ForrestGreat for loot and a cool view. Does have stalkers to bite you in the butt. Good place to charge up with solar power :)
Mushroom ForrestBuilding in the trees is very cool. It also allows you to get solar power easily! Is close to a warp gate as well to use. Great view!