If the owner like a certain color that is not a problem.
Tbh, I think the new version looks worse than the older one, although they look both not that good and I will tell you why.
This looks straight from the 90's! Some colors and gradient overlay just don't fit in this time anymore and will push away customers. Light green multi gradient with yellow, why?? It clashes so hard!
And, very important these days, make it responsive! The layout of the revised website isn't centered either, there is less space left than right. Too bad I don't have samples of my creations with responsive themes because I've been away a couple years from designing but working on a website right now that will have a modern look with the standards of today.
You should work on it too bro, I never designed a website for a park but it's an awesome subject, if you want some advice or tips I have np helping you out free of charge of course.
Keep in mind, most customers are satisfied easy but it's more important what visitors will think unless a owner don't care about conversion
Also, never put email on the front-end in text, crawlers with pickup that email and soon you will get shitload of spam.