My 14 month old is approx 31" tall. are there any rides she is able to ride, even ones that I would have to accompany her?

Yes

Yes,there are many rides she could go on while accompanied by an adult. There are only a few she couldn't go on at all.

There are plenty of rides for her! You may have to accompany her, but she's got quite a selection!

Hello. Yes there are rides that you can ride with a child that size. My son is 14 months old as well and we LOVED it. Absolutely great place for a small child. Geared towards that age, clean, lots of trees so you can get in the shade. We will go there again!