Elemental Chaos

Wild and unruly, Elemental Chaos is a chaotic plane of existence, it is the place where the Elemental Planes of Existence overlap and meet one another. Where the Elemental Plane of Air and the Elemental Plane of Water meet, the Realm of Ice is created; the border of the Elemental Plane of Fire and the Elemental Plane of Earth creates the Realm of Magma; the meeting of the Elemental Plane of Earth and the Elemental Plane of Water results in the Realm of Ooze; and the combination of the Elemental Plane of Air and the Elemental Plane of Fire births the Plane of Ash. These realms are smaller in scale than Elemental Planes of existence but they are nonetheless hugely expansive.
The Elemental Chaos contain enough adventure potential to lure travellers and bands of heroes to its inhospitable lands, though. Whether searching for the lost Halls of Blazeheart in the Plane of Magma, running from the frozen terrors in the City of the Elder Things on the Plane of Ice, hunting for the secrets of the Slime Lord Tombs in the Plane of Ooze, or picking through debris across the Battlefields of Smoke on the Plane of Ash, excitement and treasures abound for those brave enough to seek them out

Portals to the Plane

The vast majority of the portals that exist to the Elemental Chaos are found within the other Elemental Planes of Existence, particularly where the Planes seem to bleed together. There are however, portals that exist upon the Prime Material Plane, in areas where the Realms are embodied

Denizens of Chaos

There are native creatures in these planes, but they tend toward the animalistic in nature rather than intelligently civilised, though certain exceptions exist (mephits, for example, but they generally lack the discipline to craft lasting legacies)