If I remove the bootstrap css, the map shows. I have tried reordering the js and css files, but that doesn't seem to help. Here is the link to my test page:

www.skitherockies.com/maptest.html

Also, how do we add the links that used to be set up with Behaviors? I upgraded to Dreamweaver CC and behaviors is now gone.

Hello Ann,
Except that the page layout looks strange, i do not see any issue with google maps.

I did figure out why the google map wasn't showing. But I still can't get the info windows to show.

I also don't know how you can create a legend in Dreamweaver CC, because the Tag Inspector and Behaviors have gone away. Here is the map page I previously created in Dreamweaver CS4:

www.skitherockies.com/Maps/Alta_Lodging_Map.html

I am not really sure what exactly your issue has to with any of our products?
Also what exactly do you mean by: "because the Tag Inspector and Behaviors have gone away"
None of those are gone... most probably you did not enable them in your DW.

I have recently upgraded to Dreamweaver CC 2014. I can't find where I used to go to Tag Inspector and add the links to the Map. My biggest problem right now is that the Info Windows aren't showing the description I have put in there.

Hello Ann,
On your page i see you are using a really old jquery version. Please remove the following line from your code:

<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.0/jquery.min.js"></script>

Then reapply the google maps (open its UI and click OK) - this will place the latest jquery include on your page. Most probably this is causing the issues with the info windows not displaying.

I am now able to get the info windows to show up. I'm still having trouble getting the words to wrap in the box, but am making progress. But still can't figure out how to add the behaviors to external links to the map markers.

It is all described in the product manual.

The description in the product manual shows how I used to do this in Dreamweaver CS4. Where is that function in Dreamweaver CC 2014? I can't find Tag Inspector anywhere.

It doesn't seem to me that you are following the manual. Nothing has changed and the behaviors are where they always have been. All of our software is sold with the joint understanding that the customer possesses a basic knowledge of computer systems, software functionality, knowledge of Dreamweaver and using Dreamweaver products.
We are not Dreamweaver support forum, but anyway, the behaviors panel, which obviously you have not enabled yet can be enabled by selecting Window > Behaviors.

Found it! Thanks so much! Sorry for misunderstanding. I just recently upgraded to Dreamweaver CC and am still figuring out the differences.