Hidden Cave Sapphire Gemstone: 36 Nodes in Altgard
Only the 36 Sapphire Gemstone veins around Hidden Cave are shown. Click a pin to mark it gathered.
Updated ·By the Aion2 Atlas team·How we source data
Loading map…Map data updated 2026-10-19 · showing only Hidden Cave (areas are named after their nearest teleport) · draw the pickup route
Where are the Sapphire Gemstone at Hidden Cave in Altgard?
- 36 Sapphire Gemstone veins
- 2nd of 12 Altgard areas
- 18% of Altgard Sapphire Gemstone
- Respawning, shared nodes
Closest Sapphire Gemstone areas to Hidden Cave
Other Altgard areas on the Sapphire Gemstone layer, nearest first (straight-line distance between area centres).
| Area (nearest teleport) | Nodes |
|---|---|
| Dranactus Shore | 10 |
| Briskwind Shelter | 10 |
| Battlescar Mound Clifftop | 4 |
| Fang Hideout | 6 |
| Silent Hill Mushroom Rock | 1 |
Also at Hidden Cave
Data
- • Pins are node spawn points. NCSOFT has not published respawn timers and we have not timed them, so we don't print one.
- • Your checklist is shared with the Altgard sapphire gemstone map, so pins you tick here stay ticked there.
Frequently asked questions
How many Sapphire Gemstone are at Hidden Cave?＋
36 Sapphire Gemstone veins in our global (NA/EU) data, which makes Hidden Cave the 2nd biggest of 12 Altgard areas for this layer and 18% of the 200 in Altgard.
How fast do the Sapphire Gemstone veins at Hidden Cave respawn?＋
NCSOFT has not published node respawn times and we have not timed them ourselves, so we don't print a number. Nodes do come back and are shared with other players, so loop the route and check empty pins on the way back.
What is Sapphire used for?＋
Sapphire Gemstone veins are one of the three gem nodes Essence Extraction gathers; gems feed accessories, high-tier potions and soulstones. Grades run Sapphire Gemstone → Fine → Pure → Radiant Sapphire Gemstone. See the Essence Extraction guide for how gathering levels and specialty points work.
Where are the next Sapphire Gemstone after Hidden Cave?＋
The closest other Sapphire Gemstone areas in Altgard are Dranactus Shore (10 nodes), Briskwind Shelter (10 nodes), Battlescar Mound Clifftop (4 nodes), Fang Hideout (6 nodes) and Silent Hill Mushroom Rock (1 nodes). The table on this page links each one that has its own map.
Is this Hidden Cave data verified in game?＋
No. The pins are October 2026 global (NA/EU) data from the community map at interactivemap.app, grouped by nearest teleport. We have not checked each pin in game; if one is wrong, use the report button on this page.