Lombok Island, Indonesia
I went to visit Lombok, an island east of Bali in Indonesia on last December. Unfortunately, it's a raining season. The weather was gloomy for most of the day during my stay there and raining in the afternoon. Unlike Bali, Lombok is still relatively unspoiled. You can find a lot of beaches with very few tourists.
I was planning to hike Mt Rinjani and visit the Segara Anak lake, but with a bad weather, I prefer not to risk it - it can be quite slippery and landslide is not unheard of.