Gili Trawangan is the largest of Lombok's Gili Islands and is the only one to rise significantly above sea level. It is 3km long and 2km wide with a population of about 800. Of the Gilis, Trawangan has the most tourist facilities; the pub Tîr na Nôg claims that Trawangan is the smallest island in the world with an Irish pub. The most crowded part of Trawangan lies on the eastern side. Trawangan has more of a "party" atmosphere than Gili Meno and Gili Air, with all-night parties that rotate amongst a group of venues each night. While during the day, the popular activities for visitors are scuba diving (PADI certified), snorkeling (mainly along the northeastern coastline), kayaking and surfing. There are also stalls that offer horseback riding as a pastime activity.