This is the 9001st most frequent Spanish word.
vacacional
Related to vacations or holidays.
In this sentence, 'vacacional' is used as an adjective describing 'casa', indicating it is related to vacation.
Tomaré una casa vacacional durante el verano.
I will take a vacation house during the summer.
Here, 'vacacional' is an adjective describing 'programación', explaining that the activities are designed for a vacation context.
La programación vacacional incluye actividades culturales y recreativas.
The vacation programming includes cultural and recreational activities.
In this case, 'vacacionales' refers to 'gastos', meaning the expenses associated with vacationing.