I have reserved and paid for a nine-day cruise to the Baltic in May 2017 with a stay of 3 extra days in Copenhagen. We paid $1, 090/person with an inside stateroom in the 9th-12th deck. NCL will assign it to us later. In addition, we are paying $1,350 Premium Economy roundtrip airfare to Copenhagen with the three extra days in Copenhagen with hotel included in the price. This might be the buy of the decade. To visit Copenhagen (3-days,) Warmemünde, Germany (I do not know anything about the city - 2 1/2 hours from Berlin by train, one way,) Tallinn, Estonia (probably the prettiest medieval city in Europe,) St. Petersburg (2 days,) Helsinki, and Stockholm (2 days) for that price with food and lodging included! I have never been to any of those cities; my wife has. I always wanted to visit the statue of the Little Mermaid in Copenhagen :) . I'm kidding. I know it is very insignificant, but world famous :)
I also reserved a 7-day cruise to Alaska for September 2017. There is a possibility of going to Argentina for December 2018 or a 7-day cruise To New England with 4-day stay in Boston and London in 2019.
And for March 2018, California.