It seems something horrifying has scared them off. They manage to leave behind a video with clues and a warning to all who come after.

The original team has left behind valuable information in the archaeology, biology and astromathematics field stations that they constructed.

Now, amateur archeologists must uncover the mystery of the dig site and find the priceless treasure.

You won't want to miss this fun and exciting, hands on mystery program, which is running at the Museum of the Great Plains from January 2 through March 28. The Mystery of the Mayan Medallion is perfect for the entire family to enjoy-young and old alike.

Admission: $6 for people ages 12 and older, $2.50 for children 7 to 11 years, free admission for children under age 7, and $5 for senior citizens. Sundays, admission is free only to Lawton/Ft. Sill residents.

Many families may want to consider an annual family membership to the museum, which is just $50. With the family membership, you and your family can enjoy the museum year-round, and also be included in the newsletter and special "member only" events. For more information, contact the museum at 580.581.3460.