What time is early check in? I have a room reserved is the water park free for me and mymy family staying at great wolf?

On the day of check out, you can take everything out of your room but you still have access to the water area for that day

Yes check in is at 4pm. And the water park is free.

Check in time is at 9:00 a.m. and yes with a reservation the water park is free from 9:00 a.m. to 8:00 p.m.

Most room rentals come with water park pass n I checked in at 9 am

Check in for the room is 4 pm but you can start accessing the water park at 1 pm the day of your check in. Water park access is free with your stay