An exceptionally great experience! Absolutely worth it. Our guide, Michael, was incredibly attentive, giving humorous and interesting explanations, and answering all questions. Personally, I think the Pink Lake, the Window to the World, and that National Park are the most worthwhile places to visit—they are so beautiful. I couldn't help but marvel at the wonders and beauty of nature. The itinerary was very reasonable, and it didn't feel like there were any forced activities; everything was worth seeing. The only slight disappointment was the Pinnacles, which felt a bit shorter than I imagined. Going in early December was definitely the right choice, as the weather wasn't too hot or too cold. The restaurants recommended by the guide were all very authentic, and I got along very well with the other members of the group. It was a particularly rare and wonderful experience! I would definitely choose this again next time.