Sun Tower Access is a room in the Chozo Ruins in Metroid Prime. Where the floor is broken in one place, a pool of water is found, deep enough to fully submerge Samus. The room itself is a long, curving tunnel with frequent arches along the part past the water; here, a number of crates yield a gold Energy Capsule, and there is a Pulse Bombu to get past.
- Tangle Weed
- 1 Pulse Bombu (only right after the Flaahgra battle)
- 1 Chozo Ghost (Appears once and flees.)