Special Map Plugin

I’ve had a request for a map like the link below on a site and this was done in bootstrap and js and I am not familiar with that platform. I have been searching all day through map plugins, came close, but I thought I might impose on the WP community and see if anyone knows a plugin that would look just like it. Their old developer is gone to get in touch with it and they’d really like the same.

thanks

http://www.qiyoyoga.org/locations