Things to do in Upper East Side, New York

New York's landmark art museum, known as the Met. Its busy frontage is home to a well-known hot dog cart.

"New York's landmark art museum, known as the Met. Its busy frontage is home to a well-known hot dog "

A museum of impressionist, post-impressionist, early modern and contemporary art. Its Frank Lloyd Wright building, with art displayed around a central rotunda, is a work of art itself.

"A museum of impressionist, post-impressionist, early modern and contemporary art. Its Frank Lloyd Wr"

A disabled veteran's cart that has stood in front of the Met for 20 years. It serves $5 all-beef dogs griddled on a flat top, topped New York-style with spicy mustard, sauerkraut and onions cooked in tomato sauce.

"A disabled veteran's cart that has stood in front of the Met for 20 years. It serves $5 all-beef dog"

The stretch of Fifth Avenue along Central Park, nicknamed Millionaire's Row. It is home to some of the wealthiest people on earth.

"The stretch of Fifth Avenue along Central Park, nicknamed Millionaire's Row. It is home to some of t"

A section of Fifth Avenue named for the many famous museums located along it.

"A section of Fifth Avenue named for the many famous museums located along it."

A whimsical restaurant and general store, open since 1954 and famous for celebrity sightings and Guinness record-breaking foods. These include a truffle-laden Kobe beef hot dog and the $1,000 golden opulence sundae.

"A whimsical restaurant and general store, open since 1954 and famous for celebrity sightings and Gui"

Old-school, low-key burger tavern serving simple griddle-cooked cheeseburgers with diced crispy bacon, cooked to order. It is cash only.

"Old-school, low-key burger tavern serving simple griddle-cooked cheeseburgers with diced crispy baco"

The former mansion of industrialist Andrew Carnegie, one of the great barons of the Gilded Age.

"The former mansion of industrialist Andrew Carnegie, one of the great barons of the Gilded Age."