1. Washington
2. Minnesota
3. Delaware
4. Massachusetts
5. Utah
6. Oregon
7. Colorado
8. California
9. Wisconsin
10. Maryland
Click here to read the full article by Emanuella Grinberg for CNN Travel.
1. Washington
2. Minnesota
3. Delaware
4. Massachusetts
5. Utah
6. Oregon
7. Colorado
8. California
9. Wisconsin
10. Maryland
Click here to read the full article by Emanuella Grinberg for CNN Travel.