From what age can they enter?

I'd guess 5 years old. They have a short course for the little ones.

There is a height requirement to enter all the rides, but any age is welcome based on your preference.

Hello Marco, We have kiddie karts for 38 inches and up. We also have 2 seater go karts. As long as they can stand by themselves they can go on the 2 seater. Have a blessed day.

5 Years Old

54 inches tall to ride the rides but I had my 10 month old with me

54 inches to ride the go carts