Place · Stronghold
Summit Observatory
A hard stronghold inspired by Mount Wilson Observatory, always placed high up on the map.
Facts
Each fact links to where it comes from.
Counts as a Commerce stronghold in journal challenges.
Observatory is a medium-sized Stronghold.
Steam post: Dev Update: Work in Progress (opens in a new tab)
Called Summit Observatory on stream; it sat in the Sierra Nevada and was invaded by the Sangre Élite.
Video: Dev Livestream: End Game Doomsday Bunker at 12:35 (opens in a new tab)
Its location changes per seed, but it always rolls high up on the map.
Video: Dev Livestream: End Game Doomsday Bunker at 12:55 (opens in a new tab)
Summit is a very hard Stronghold that was running an invasion in Alpha 4.
Stronghold inspired by Mount Wilson Observatory; always placed at altitude.
Video: The Legend of California Dev Livestream (July) at 3:40:32 (opens in a new tab)
Spot something wrong or out of date?
Patch history
4 versions
Every fact about Summit Observatory by game version, newest first.
| Version | What we know |
|---|---|
| Dev build |
|
| Alpha 5 |
|
| Alpha 4 |
|
| March alpha |
|
Sources
5
Official posts, videos and game data this page is built from.
| Source | Date | Used |
|---|---|---|
| Alpha 5 game data Game data | Nov 12, 2026 | 1 |
| Dev Livestream: End Game Doomsday Bunker (opens in a new tab) Video | Nov 11, 2026 | 2 |
| Alpha Weekend Livestream - Jeff & Tim Play on Dread Rock (PvP server) (opens in a new tab) Video | Sep 20, 2026 | 1 |
| The Legend of California Dev Livestream (July) (opens in a new tab) Video | Jul 18, 2026 | 1 |
| Dev Update: Work in Progress (opens in a new tab) Steam post | Apr 29, 2026 | 2 |