Because voy a la piscina en el invierno, vamos a un parque de atracciones and vas a tomar fotos cuando hace sol doesn't make any connection with the story.
Use ser in the correct form. For example, "Yo SOY de Nueva York" means "I am from New York." The same as "Tú eres de Bogotá." Which is "You are from Bogotá." Remeber to put in the "de".
