A connection between the ancient Mayans and Georgia; exploring a government restricted site.

A burial site in Arizona may belong to a medieval Englishman.

Copper disappears from Lake Superior, revealing a potential prehistoric civilization.

The discovery of giant bones might indicate a Viking presence in Minnesota.

An engraved boulder could be a link from ancient Egypt to pre-Columbian America.

An archaeological site in New Hampshire may be related to the famous megalithic site in England.

Stone clues may hold the answer to the Roanoke disappearance mystery.

A man-made stone chamber buried underground in Pennsylvania.

Meriwether Lewis' death may have been murder.

Mysterious cache of crosses in Arizona.

Scott believes the Hooked X symbol could be the key to understanding two big mysteries.

Scott Wolter believes the Knights Templar came to America and built The Newport Tower centuries ago.

Scott goes on a quest to find the Holy Grail; a map shows the grail in a well.