The Underground Tunnel is a room in Torvus Bog. This tunnel is submerged, unlike most other rooms in the upper level of Torvus Bog.
A small waterfall is found within the tunnel. On the other side is an entry of Luminoth Lore. Several creatures inhabit this small passageway. Also, a Missile Expansion can be found via a Morph Ball tunnel under a platform.
|Seedbursters||1 swarm||All visits after first visit|
Rooms in Metroid Prime 2: Echoes