Snake Cult Caravan is an encounter in Conan Exiles that was added in the 3.0 Age of Sorcery update.
All encounters can be enabled and disabled at any time by Funcom and have frequently been disabled due to various issues with them.
Encounter[]
In the Exiled Lands, Snake Cult Caravan can appear on the northwestern beach of Buccaneer Bay, north of Flotsam and west of the Animal Trainer Camp.
On the Isle of Siptah, it can be found in the back of New Luxur, behind where the Judge is located.
While this encounter is active, the area will be occupied by several tents and large wagons. Between a couple of bonfires will be a giant red egg.
The largest wagon has archers on top, but cannot be climbed.
Large snakes may also be present.
First stage[]
The egg requires souls to develop. Fortunately, the camp has a supply of cultists to feed it.
As the archers on top of the wagon and the cultists wandering about the camp are killed, they will respawn on the wagon or from inside the tents.
Every time a cultist is slain, a soul will emerge from their body and slowly drift toward the egg to be consumed.
Second stage[]
After the egg has fed upon enough souls, named Set Priests and serpentmen will begin spawning instead.
Possible priests include:
Final stage[]
Once enough cultists have been killed, any remaining cultists will also instantly die and have their souls sucked into the egg. Then a horn will sound and the egg will explode into a brilliant flash of green energy, revealing Giant Snake.
In addition to Giant Snake, cobras and snakes may spawn and be repeatedly replaced if killed.
Destroying Giant Snake will end the encounter, causing most of the wagons and tents to vanish.
Loot[]
Giant Snake usually drops common loot, but can occasionally drop rarer loot as well. However, its body can always be harvested to acquire one 
Venom-Sac, containing a large number of poisons.
The cultists may occasionally drop 
Jailor's Keys, though these currently have no use on the Exiled Lands map.