I occasionally go to Sibley Park with my girlfriend to see the animals. It's a clean park, the animals are well tempered, and there are wide walkways so waiting to get by a group is a rarity. They have a beautiful koi pond and a wide variety of cute animals (I highly recommend seeing the pot-bellied pigs). It is also connected to a beautiful park with areas for get-togethers, sports, and picnics. There are a few drawbacks however. The park restrooms do not provide soap which is especially bad considering the main point is petting farm animals. It can be a gamble for dates as there are usually screaming children running about with little to no adult supervision. Some of the animals need more care, such as the sheep needing to be sheared in hot weather. It is also impossible to find any staff or maintenance crew. It needs some work and is usually better for families, but is still worth a visit.
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC.