How long does it take on average to quickly visit the main attractions and the zoo in Seven Stars Park? Is 2 hours enough?

Two hours would be quite tight. The zoo in Seven Stars Park takes 1–1.5 hours, and main attractions like Seven Star Crag and Camel Hill require at least 1 hour. Plus walking time within the park, the entire visit needs 2.5–3 hours. For a quick tour, 2 hours can cover the core areas, but it’s recommended to allow more time to avoid rushing.