Replying to Problem...Need some advice...PLEASE READ

Alright, I got a letter in the mail today about a baseball program. Telling me i have potential to play at a D1 school. This program takes the 90-100 best underclassmen players in my state, and we play in a 78,000 square foot dome. College coaches come and look at u and what not. Basically But my problem is, there is a meeting this saturday, and i always go skiing fridays and saturdays, and now becasue of this shit i cant go, and same for the next 3 saturdays after this. I had an arguement with my parents about this, because I really do not wanna do this because it will take away from my skiing time, and here in NJ we dont have a long season. They are telling me i have my priorites all mixed up, and that i should really focus on college now. And i told them i just wanna have fun. And basically my dad is making me do this. I cant go skiing on sundays becuase i have baseball workouts for my HS team then. So basically, what does NS think i should do? Hwat should i say to my parents?