An elderly widow still operates the incredibly detailed model railroad she and her husband built by hand.

The largest hand-carved, outdoor sculpture collection in the state of Maine.

The only land territory disputed between the U.S. and Canada.

Working wool mill used as the exterior for the mill in the 1990 horror film "Graveyard Shift."

Floor-to-ceiling frescoes by local art students cover the interior of a nearly 200-year-old church.

The “Grand Canyon of Maine” is a three-mile gorge full of striking geological features.

The remains of a large iron mill that once stood in the remote woods of northern Maine.

The debris forms a solemn memorial to those who died in a 1963 accident.

This massive solar system model is sprawled out across Maine's suburban wilderness.

The highest point in Maine is a grand gift to the state citizens that also happens to be one end of the Appalachian Trail.

This nature mural exists to protect the surrounding environment and its own canvas from destruction.

Steam engines and conveyor belts are remnants of a genius system left in the middle of the Maine woods.

A monument marks the beginning of the longest north-south road in the United States.

A small park commemorates the departure of the first-ever successful transatlantic balloon voyage.

The bears may be gone, but their old cages can still be found.

A beautiful Victorian-era cemetery, complete with a miniature village.

Beautiful steampunk ghosts of early Massachusetts.

A historic bridge with a lovely acoustic anomaly.

A massive rotating globe sits at the center of Babson Park.

Unlike other abandoned asylums this empty institution welcomes visitors, just don't go in the buildings.

An elaborate, hidden model train in the Needham Town Forest.

The oldest surviving wood-frame building in North America is still in the family.

America's first public lending library began with a gift from Benjamin Franklin.

This clock tower is all that remains of Bird Hall, constructed by one of the founding families of this Massachusetts town.