Okay I have an 8 year old and an 18 month old; can we participate together throughout the whole park? I don’t want the older child to have to do the big slides alone, so can my youngest tag along with us? (Single mom issues)

Yes there is 1 slide that 3 people can ride.

Yes. My fiance was able to take our 18 month old down 2 slides with our 6yo and 9yo.

The kiddy area has nice little slides and a pool area for an 18 month old. As far as the little one tagging along with your 8 year old. There are mid sized water slides in the middle of the park that you can probably go down with your 18 month old. The big slides your 8 year old would have to do themselves, but you can practically see them the whole time from the bottom while they are on the steps to get up to the top. Then you and your 18 month old can meet them at the bottom for a big thumbs up. I think you will all have a great time.