Grace Seelagan warned her kids that she might tear up at the amusement park. “I’m going to cry the whole day,” said Seelagan, 38. She had been visiting Six Flags America in Bowie, Maryland, since she ...

Of the estimated 6,600 roller coasters in the world, several stand tall among the rest by offering thrills that go beyond the standard coaster and take excitement to new heights. Nothing quite matches ...