Calavo,
It's a tough call on this photo due to the reflection......the bottom of the "8" appears to be disconnected....in other words it appears to be an "R" more than an "8".
Understanding this, you may have the word "ORO" which is spanish for gold.
The second "O" appears to be in a diamond shape, which is giving you distance.
The squiggly (lol) line is a symbol for a river/arroyo.
Putting this info together you get..."Follow along the river/arroyo for one league and you will come to gold". This gold may be a mine....a treasure room...maybe both, a mine with a treasure room. There is more information being given to you but this will get you started.
Again, the reflection in the photo makes this a tough call. However, even if this is an actual "8", you still win.
Good luck and Merry Christmas.
stilldign