Not the sort of place you can find a Cuy-ote, or a-Hog, but still a cool place.
I'm not sure why it's a national park. It's sort of residential-meets-farmland, but there is a really cool waterfall here, which makes the visit worthwhile. Definitely not as rural and wild and spectacular as most national parks I've visited, but I like when things are different, and this national park is nothing if not different.
Now speaking of valleys, check out this mountain. It can inspire waterfalls.