| Region | Hebra Mountains |
|---|---|
| Entrances | 1 |
| Entrance coordinates | -3814, 3595, 255 |
| Nearest landmark | Hebra Dark Skeleton (55 map units) |
| Nearest shrine | Eutoum Shrine (309 map units) |
How to find it
The entrance is at map coordinates -3814, 3595, near Hebra Dark Skeleton. Look for the cave mouth at that spot; a Blupee or a ring of light often marks them.
Inside the cave
Get under the skeleton
Glide to the snowy ridge beside the giant bones and go in under the ribcage. The caverns beneath are dark; Brightcaps and Bomb Flowers grow along the walls.


Shoot the Bubbulfrog
A Bubbulfrog hops high above the first cavern. Shoot it with an arrow and collect the Bubbul Gem it drops.



Repair the skeleton in two places
Two gaps in the skeleton’s bones hold the hidden Korok balloons. Use Ultrahand to reattach the loose bones in each place; the repaired spots reveal the balloons in its eye sockets.



Shoot the balloons
Rise to the skull and shoot the balloons floating in its eye sockets. Each pops into a Korok: -3975, 3713, 237 and -3973, 3734, 227.


Hebra’s Colossal Fossil and loot
The quest. Loone, a researcher at the skeleton, starts the side adventure Hebra’s Colossal Fossil. Extract one bone from the ice block in the northern part of the cave and another from the rubble in the south-east part, then reattach both to the skeleton with Ultrahand and return to Loone for the reward. Melt the ice with a fire source and break the rubble with Bomb Flowers or a hammer.
Korok seeds. Two Koroks are hidden in the skeleton’s eye sockets, each behind a balloon; the repaired bones reveal them.
Loot. The caverns hold Luminous Stones, Brightcaps, Brightbloom Seeds, Bomb Flowers and Ore Deposits. No treasure chest is listed in this cave.
Quick facts
| Chests | None |
|---|---|
| Bubbul Gem | 1, from the Bubbulfrog hopping high above the first cavern |
| Korok seeds | 2 in the eye sockets (-3975, 3713, 237 and -3973, 3734, 227) |
| Enemies | Bubbulfrog |
| Requirements | Ultrahand, a bow, a fire source and a way to break rubble for Hebra’s Colossal Fossil; Cold Resistance |
