This will be the first total eclipse visible in NA in 40 years, the next one being on April 8 2024, and then you'll have to wait 20ish years.
What?
An actual Total Solar Eclipse, where the moon gets to cover the sun perfectly during the day, and -if you have protecting eyewear- allowing you to see the Sun's corona. This is the kind of eclipse you might get to be near only 2 to 3 times in your lifetime possibly.
When?
Monday August 21 2017 (in roughly 3 months - if you need to reserve hotel rooms, better do it quick, media coverage is slowly ramping up)
Start at 3:35pm UTC (11:45 ET)
Maximum at 6:21pm UTC (2:21pm ET) - peak lasts for 2m40s)
Where?
A 60+ mile wide path from Oregon to South Carolina
Full Eclipse visible in: http://www.eclipse2017.org/2017/path_through_the_US.htm
Maximum duration: 2:40s minutes
Partial visible in: all of North America (with a minimum coverage of half the Sun's surface) and parts of South America
https://eclipse2017.nasa.gov
REMEMBER TO WEAR EYE PROTECTION!
No, Sunglasses aren't enough!