Wetlands Park is beautiful, you would never know you are a block or two away from Boulder Highway. It is extremely peaceful and you honestly forget you are in Vegas.
There are unpaved hiking trails as well as paved walking trails to accommodate any person or any age. Some trails allow dogs and bikes, some do not, just follow the signs and you'll be OK. There is also a small park with a small rock climbing wall!
I didn't stop in the visitor's center, I am unable to comment on it, but I do hear there is a cafe inside. I plan to come back add some more to this review!
Overall beautiful scenery, opportunity to see an amazing sunset, close getaway for some peace and quiet.