Reached Bali late evening (you lose time while flying from India, it's 2.5hours ahead of India) - but almost every place in Seminyak is pretty much open until 4am. As soon as I reached my hostel, I parked my luggage, freshened up and headed straight to the street leading to the Seminyak beach. It's lined up with all sorts of bars, restaurants and quite a few clubs. Please try Bintang, the local beer. The Radler one has a dash of lemon zest to it - which makes it even more refreshing, especially if you're sitting out on a hot sunny day. I think I had more Bintang Radler than water on my trip - it has a low alcohol content as well (c. 3% v/v) so you shouldn't feel guilty / tipsy at all.