If interested in traveling to Canada, here are the requirements at the border:
For U.S. Citizens
Travel Document Requirements - Traveling to Canada, Mexico, the Caribbean, or Bermuda U.S. Citizens (including children) must present a passport or other other WHTI-compliant documentation to enter or depart the United States if traveling by air.
Beginning January 31, 2008, U.S. Citizens traveling by land or sea will need to present the following to enter or depart the United States:
Ages 19 and older: a government-issued photo ID, such as a driver’s license, along with proof of citizenship, such as a birth certificate or naturalization certificate
Children ages 18 and younger: proof of citizenship, such as a birth certificate.
I am going to Detroit on 1/19 with my wife. We have a sitter for the weekend. We are going to stay the night (hopefully in Windsor maybe at the casino??)