It depends. If you plan on seeing Legoland and the aquarium you will be there all day. Double check on some of the areas, they were closed for three to five year olds. Also you will have to go on some of the rides with your child.All the games and pictures cost extra money. They have a beautiful cafeteria in the aquarium but it is costly.
Full day. some rides have a height limit which your child may not be able to ride.
All day. My 4 year old managed to summon energy like I have never before seen... and the adrenaline kept on pumping till 10pm she then slept for most of the next day/ride home!
only for about a few hours. they might get tired easily.
If you child likes playing with Legos, you shouldn't have any problem being there all day.
A few hours
We spent 2 full day
Full day
My son is 5, he would only stay around 5 to 6 hours.
All day
Thanks! Your answer is awaiting moderation.