Dxun

Dxun, known to locals sometimes as the Demon Moon, is a lethal jungle moon in orbit around Onderon. It is very similar in flora and fauna to Onderon, though the beasts are in general more vicious and the jungles darker and infinitely more dangerous.

Mandalorian Camp
A Mandalorian Camp existed on Dxun centuries ago, and existed still in the archives on Mandalore. It was here that Mandalore the Preserver gathered the clans to reforge the identity of the Mandalorians and crusade against the Sith alongside Revan, and those who venture to Dxun now seek to follow in his footsteps.

The Mandalorian Camp was reclaimed by the jungle, but some of the construction remained. A hangar still stood, and the thick stone walls around it-- though they were overgrown by trees and slick with moss. Beasts had made the camp their lair, from the less dangerous cannock to a vicious zakkeg. The Mandalorians took their camp from the jungle, however, in a lengthy campaign against nature itself. Now the camp looks something like its former self: the trees have been cleared, the hangar restored, the walls patched, and a new listening post/radar station has been erected to ensure that the camp remains secret.

The Tomb of Freedon Nadd
There is one place that the jungles have never reclaimed-- and never will. A dark place that has corrupted the entire moon, a Sith tomb into which none have ventured and emerged alive since Revan himself long ago. The ruins of Sith ships, rusted and totally ruined but untouched by moss or lichen, still stand where they landed when the Sith Triumvirate attempted to use the tomb as a base from which to pry Onderon from the Republic.

It is unknown if anything of value exists in the tomb as no one has been inside to explore it. Even the Mandalorians give the place a wide berth.

The Weapons Caches
Scattered across Dxun are an unknown but expansive number of weapons caches. They have been sealed since Mandalore the Preserver left, and the construction of the bunkers was such that not even the jungle could penetrate them. Weapons and technology await those who can breach the door and survive the defenses-- both the base's and the jungle's. Dxun does not give up her secrets easily.