Creating an open world map with different biomes

[migueljb01]

What if I wanted to create an open world map where you went from desert to mountains then like a forest area then finish off at a beach area and make the entire map be around 50km.  How is this possible or achieved with gaia/gena pro 2021 and is there any examples even if its on a small scale of these different biomes all working together in one seamless map?

[Bryan]

You can use multiple biomes in a single scene. 
Please note that the only limit you have is textures. This is per terrain not the entire scene. 

I recommend that you use masks like distance masks and height masks.