Aloha everyone! I've created a list of "Twittering Tourism Boards & Visitors Bureaus." If you have a client or know of a CVB that's not on the list, please let me know. I'll be glad to add them. http://bit.ly/bY369
Here's a tip if you use TweetDeck or Seesmic Desktop or any other app that allows you to group followers....
Set up a group for tourism/travel organizations that are on Twitter (I call my group Tourism Tweeps) and keep an eye on it to RT (re-tweet) good announcements/news that you think your followers would enjoy.
Help tourism organizations get more social Web-savvy, and pay it forward.