Boston-bound? Check out these tour guide tips to enjoy a historic Boston tour.

Explore North Carolina's fascinating history -- from its original Native American settlers to its role in the Revolutionary and Civil wars. Take a look at the Tar Heel state's best historic sites.

Ghost Adventures investigate the Castillo de San Marcos, a former military fortress infamous for its battles and violence, in St. Augustine, FL.

Check out these prison tours for a glimpse of prison life.

Explore some of the world's most unique towns.

Washington DC attractions with tips from a DC tour guide.

Learn all about the International Urban Adventures trips from Travel Channel's Fantasy Vacation.

Lost Girl Jen shares her favorite spots in the nation's oldest city.

Saddle up, and get ready to work, eat and play with some of the country's hardest-working ranchers on an intimate working ranch vacation in Montana.

Find out Travel Channel's top picks for forts in Florida.

These homes and museums honor trailblazers.

Looking to explore historic Philadelphia? Check out these tour guide tips for a memorable Philadelphia walking tour.

If you love history and NYC, get ready to explore NYC's rich past with these tour guide tips.

As we celebrate the 100 anniversary of the Titanic, learn about its Irish history.

Delve into our brief historical overview of the 'City by the Bay'.