If you are visiting panama you should not hesitate to go to San blas islands. I have been there already three times and I do not get bored. The chimcheme island is a quite big island and is beautiful. Despite the garbage that you could find on the island, i really liked the place. One tip, the local restaurant is not really good, so bring your supplies with you. As well do not eat the salad on the island, they wash it with Tap water, that is not clean (I have been really sick once)