Lombok is a very nice place to explore and relax, it's not as commercialized as its neighbour Bali. I visited a village of the native called Sasak Tribe on my way towards the south to Tanjung Aan and Kuta. Tanjung Aan has nice beach with unique pepper-like sand.
The next day I went snorkling and relaxing by the beach at Gili Trawangan, The beach is so nice. At the north, I also visited a very nice 2 tier waterfall called Senda Giler.
All in all, a great place to go for holiday :)