The information in this list is automagically pulled from this Google Spreadsheet, which I've shared, so feel free to add/update the spreadsheet where appropriate. For the map you'll need to get the lat and long of the spot, you can get that here.
This site exists as it is because of several open-source projects, most notably sheetsee.js and over here. If you want to make a similar site, see: Lips' map or the code for this site here. Participation is welcome!