Key locations in the Gullet and the Chamber of BonesĢ. During your first visit you should collect all useful items. When you get there, it will not be possible to get back to the Gullet. Entering the next big location of the Bloom - Nethermost Cavity - is the same story (map M24). Note - After getting to the Gullet, you will no longer be able to get back to the interior, so prepare well for the plunge. You can find some treasure (some of it is located in the Chamber of Bones, which you can reach after opening a new Maw. In the Gullet there are many hostile characters, but you don't necessarily have to fight them.
Finding the heart is one of the most important goals of the Into the Depths quest. The Gullet is visited on the way to the Bloom Heart. If you want to know how it is done, check out the page focused on that quest. To be more precise, it becomes available only after opening the Maw in the Shrine of Chilia, located in the Vast Interior (M16.2). These are two parts of the Bloom, an enormous living organism which can be reached only after embarking on the main quest - Into the Depths.
The above map shows The Gullet and the Chamber of Bones.
The portal to the Gullet can be activated in the Shrine of Chilia in the Vast Interior
