Rosenberg is one of the last lighthouse keepers in Maine, where he maintains the Nubble ... aren't actually allowed to step foot on the island. Rosenberg's biggest challenge to keeping the ...

Maine has more than 60 lighthouses marking its shoreline. West Quoddy Lighthouse, the eastern most lighthouse in the United States, marks the point where the sun first rises each day in this country.

Matt Rosenberg, a full-time English teacher, commutes by paddleboat to maintain a Maine lighthouse ... the Nubble Lighthouse aren't actually allowed to step foot on the island.