If interested in hummingbirds, and they are fantastic, I would be hopping on a cheap flight to LA, grabbing a car then head east to Arizona. See the Grand Canyon and some of the other fantastic sites Arizona has to offer but make sure you go to the Arizona Senora Desert Museum. Their hummingbird aviary is outstanding. Come back via San Diego, and you have had a great trip. You will almost certainly see hummingbirds in the wild, as well. Pics from the ASDM. I was there last March.
If interested in Hummingbirds, travel to Costa Rica.
There are few in captivity, hard to keep alive and even harder to breed...