sanc·tu·ar·y (sangk'chu-er'e)
n., pl. -ies.
A sacred place, such as a church, temple, or mosque. The holiest
part of a sacred place, as the part of a Christian church around
the altar.
A sacred place, such as a church, in which fugitives formerly
were immune to arrest.
Immunity to arrest afforded by a sanctuary.
A place of refuge or asylum.
A reserved area in which birds and other animals, especially
wild animals, are protected from hunting or molestation.
This cache is located in
Sabal Point Wildlife Sanctuary.
If you are lucky and the time is right you might see light
playing on the water like I did.
You are looking for a tupperware type container. Old time
Florida style.