This is the 602nd most frequent Slovenian word.
šolah
"Šolah" is the locative or instrumental plural form of "school" in Slovenian.
In this context, 'šolah' describes the setting where the excursions occur, emphasizing the schools as the environment.
Ekskurzije v šolah so vedno dobro organizirane.
Excursions in schools are always well-organized.
In this sentence, 'šolah' is the locative plural form of 'šola', used to indicate the location where the action takes place.
Otroci se v šolah učijo različnih predmetov.
Children learn various subjects in schools.
Here, 'šolah' again denotes a location in the plural form and is accompanied by the demonstrative 'teh' to specify particular schools.