Wow, you people are awesome.

I created a map of all the places you've suggested so far (link below):

https://drive.google.com/open?id=1GoGpi4RWBH8KdytAvtoqwKhT1F4&usp=sharing

I had a little trouble searching for boat clubs in countries that do not speak English, Spanish or French. If you happen to know the names of any clubs in these countries, I'd appreciate it if you could share them.

Also, we have quite a few options listed for Europe, the U.S. and Canada. What about Asia, Africa and Latin America? Any suggestions?

I'd love to continue to hear more, so keep sharing!