How to display data from wordpress to yandex maps balloon?

Question

Yandex maps

There is an object page (house of culture) with fields (Title, description, address, coordinates, opening hours, picture) cultures, cinemas, museums, etc.))

Answer 1

Wordpress

Answer 2

Use Wordpress - the simplest CMS, there are a lot of lessons (including on Youtube) on creating your own templates
There are also ready-made themes with Bootstrap.

Answer 3

Grav is a modern open source flat-file CMS