Underground Tunnel

Underground Tunnel is a room in the Torvus Bog in Metroid Prime 2: Echoes. It, as the name implies, is a submerged tunnel with a small waterfall. Some Lore exists on the other side.

Connecting rooms

 * Torvus Temple
 * Torvus Grove

Inhabitants

 * Swarm of Seedbursters
 * 2 Sporbs

Items
Missile Expansion
 * Under a platform is a small Morph Ball tunnel that can be traversed to find the expansion.