|Address||2800 E Observatory Rd|
|First Question||When was the Griffith Observatory officially inaugurated?|
|First Answer||May 14, 1935|
Griffith Observatory is the location of the 22nd finished worldwide.
There are currently 10 yellow vaults in Canada and 100 in the USA. Go to Yellow Vault Location for an overview of all discovered yellow vaults.
PrincessHyena was the first player to solve the Griffith Observatory yellow vault on October 5th, 2021.