For those who have visited many zoos across the country, which are the best "natural setting" zoos in your opinion? For example, we love the San Diego Wild Animal Park, but we don't like the San Diego Zoo because, among other things, we hated the depressing concrete and small elephant enclosure. We have a love/hate relationship with zoos. We love seeing the animals, but we hate the caged settings and lack of space for most animals. We would prefer to see fewer animals than more in the same sized zoo if it means those animals would, on average, have larger spaces.