Places marcussen Wants to Go

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

The only natural lake in the world that drains into both the Atlantic and Pacific Oceans.

This Yellowstone geyser may not shoot as high as the nearby Old Faithful, but it erupts for considerably longer.

The largest hot spring in the United States is, as the name suggests, a stunning show of natural color.

A beautiful geyser under environmental threat.

Is this 47.7-mile stretch of highway the longest straight road in the United States?

A museum marks and documents the site of the Titanic's launch.

A glimpse into the last days of a once-booming past fishing industry.

This stone harbor was key to Carnlough's limestone industry.

Built in 1547, these ruins lie on a rocky promontory in Ballintoy jutting into the wild ocean waters below.

An unassuming tribute to engineer William Bald and the workers who built one of Europe's most scenic coastal roads.

This tower once belonged to a castle fit for a knight.

The artwork immortalizes one of 20th-century Ireland's leading creatives.

A vibrant portrait celebrates the actress in her hometown.

This castle once belonged to one of the most prominent families of medieval Carrickfergus.

The artwork is a community's ode to the "father of Irish tourism."

These sculptures honor the knights who once called Carrickfergus Castle their stronghold.

A replica memorializes the site where women were punished after the last witchcraft trial in Ireland.

These murals stand as reminders to the troubled history of this Northern Ireland city.

Belfast's namesake river still winds below the city center, hidden from sight.

An Irish cemetery filled with victims of political strife and violent conflict, including the grave of Bobby Sands.

The "Black Arch" guards the entrance to the picturesque Glens of Antrim.

The lake that fills and empties itself at random.

It is said a heartbroken man visited the gap every day to stare blankly out at the sea.