Google maps issues

I have a good event creation and management plugin for my WP site that maps each event using a tailored Google maps app of some type. The maps piece is included inside the event-creation plugin.

However, in order to create a map in a post, I need a stand-along map plugin, but all of them I’ve tried failed: there may be a conflict with the event plugin of some sort. They don’t work. Even the simple flexible maps plugin fails to work in a plain old post on my site, https://topbirdingtours.com

Is there a way to work around this apparent map conflict (while not tampering with my event-scheduling plugin) so that I can simply create a map that works on a regular post?

Thanks,
Rex