| Region | Akkala Highlands |
|---|---|
| Entrances | 2 |
| Entrance coordinates | 3678, 1538, 74 | 3735, 1534, 80 |
| Nearest landmark | Construction Site Well (65 map units) |
| Nearest shrine | Natak Shrine (56 map units) |
| Chests | None |
| Bubbul Gem | Yes, at Construction Site Well |
How to find it
The entrances are at map coordinates 3678, 1538 and 3735, 1534, near Construction Site Well. Look for the cave mouth at that spot; a Blupee or a ring of light often marks them.
Inside the cave
Slip into the fissure
The cave mouth is a narrow fissure in the rock, hidden behind tall grass. Squeeze in and follow the dark passage; use Brightbloom Seeds to see and watch for an iron gate that you can open with Ultrahand.


Reach Construction Site Well
The passage opens onto Construction Site Well, a pond cave. Swim across the water, taking the Brightbloom Seeds on the far bank.


Take the Bubbul Gem
The Bubbulfrog hangs on the wall past the pond. Knock it down and take the Bubbul Gem; then ascend or climb out of the well.


Quick facts and tips
| How to enter | Two ground entrances at Hudson Construction Site, west of Tarrey Town: 3678, 1538 (west) and 3735, 1534 (east); iron bars block the inner area. A third way in is to fall into Construction Site Well at about 3718, 1585 and break the boulder wall at the dead end in the south-west with Bomb Flowers. |
|---|---|
| Bubbulfrog | Visible on the bars from the west entrance, around 3695, 1526; shoot it with a bow and take the Bubbul Gem |
| Inner chamber | The central room holds a stock of Zonai capsules: Small Wheels, Steering Sticks, Fans and Rockets |
| Other items | Brightcaps, Brightbloom Seeds and Sticky Lizards near the west entrance |
| Chests, Korok seeds, shrine | None in the cave (Natak Shrine is nearby) |
| Requirements | Bomb Flowers for the boulder walls; stand back when they go off |
