The Lost Oregon City Gold

Centuries ago, $25,000 in gold was stolen from Oregon City. Although the robbers were captured, the money was never recovered, and its location remained an unsolved mystery. ...until today. A dad and his two daughters accidentally stumble upon an old letter from a pioneer ancestor, with instructions on how to locate the legendary treasure. The only problem is that it's protected by a series of complex puzzles and riddles. Our heroes have to travel all over Oregon City, finding clues and solving the scavenger hunt. It won't be easy! Someone else is after the gold, and they'll stop at nothing to get their hands on it first!