It's so unfortunate for us since we forgot to bring our snorkles. But, there is a warning sign to no swim on Teluk Asmoro when the tide appear. So, visitors need to be aware on the weather. When we came, it was a bright day and the wawes are so friendly. We can see fishes swimming around near the coral. If you don't know, there are two areas here in BTA (Bangsong Teluk Asmoro, this name reminds me a lot of BTS, my favorite K-Idol). The first one is an area with many corals on the beach, the waves will be a bit calm on the afternoon, so don't come too early, because you need to fight the waves and sands when you decided to hit the water. Then, seperated by a small coral hill, people can find another beach, that has much calmer waves with white sands and beautiful colors. Here, you can swim freely, without any worries, if you swim close to the small coral hill. I do believe the two areas are still healty, where you can easily see groups of fishes swim close to the beach. They also have enough facilities of water closets and flushing rooms with clean fresh water. Plus, for those who want to stay overnight, people around this area also rent tents. People said this place is similar to raja ampat, for their coral hills formation, so Check out this place before you go to the real raja ampat, which definitely cost much more than BTA. FYI, the entrance ticket costs 10,000IDR per person and 20,000IDR per car.