| Region | Great Sky Island |
|---|---|
| Entrances | 2 |
| Entrance coordinates | 170, -1633, 1377 | 260, -1557, 1361 |
| Nearest landmark | Proxim Bridge (47 map units) |
| Nearest shrine | In-isa Shrine (194 map units) |
| Bubbul Gem | Yes, from the Bubbulfrog at the back of the cave |
How to find it
The entrances are at map coordinates 170, -1633 and 260, -1557, near Proxim Bridge. It is on a sky island, so glide or build your way up from the nearest Skyview Tower.
Inside the cave
Find the cave by the pond
Follow the yellow grass hillside toward the stone-ringed pond. The cave opens in the rock beside the water, so drop down from the cliff edge above the pond and step into the dark mouth.


Follow the tunnel
The cave is dark, so pick up the Brightbloom Seeds growing just inside and throw one ahead of you when the tunnel gets too dim. The passage is short and has Flint and a few materials on the floor before it opens into a cavern of tree roots.


Shoot the Bubbulfrog
The Bubbulfrog clings to the roots and logs at the back of the cave. Hit it with an arrow while it sits on the fallen log, then walk over and pick up the Bubbul Gem it leaves behind.



Chests, enemies and extras
| Chest | Archaic Tunic, in a chest reached through the tunnel past the Bubbulfrog room (the cave’s back-left exit) |
|---|---|
| Chest | Opal, in a chest near the shrine-side area that opens after the Constructs outside are dealt with |
| Bubbulfrog | In the room past the narrow Keese-filled tunnel |
| Enemies | Keese in the tunnel; Maker Constructs outside |
| Ore | Cracked boulders on the eastern wall of the Bubbulfrog room hide a rare ore deposit; break them with a Boulder Hammer |
| Korok | Break the stones in the pit north of the cookpot with a Boulder Hammer, drop below and shoot the balloon |
| Nearest shrine | In-isa Shrine; the cave connects it to the waterfall on the island’s south side |
Defeat the Bubbulfrog first so it cannot harass you while you look for the Archaic Tunic (defense 1). It is a useful early armor piece, and it can be bought again at the Hateno Village armor shop if you miss it. The cave has two entrances and leads on toward Mining Cave.
