map of total solar eclipse path of totality crossing the united states from southwest texas to northeast maine
A map shows where the moon's shadow will cross the US during the April 8 total solar eclipse.
  • Millions of tourists are expected to boost economies in Texas and New York during the eclipse.
  • Hotels, an eyeglasses manufacturer, and even skydiving companies are preparing for increased business.
  • One study predicts that the eclipse could benefit the US economy by nearly $1.6 billion.

As millions of Americans get ready to watch the total solar eclipse on Monday — an event NASA has described as rare and "spectacular" — the phenomenon also stands to lift local economies.