Me and my boyfriend went to Bali Climbing just to work out actually because apart from the bouldering gym, they also have free weight, bars, rings and ropes available. The bouldering area looks very nice, there were new people every day and some other frequent climbers helping each other out, it was a really nice atmosphere. Plus, they frequently change the routes so you never get bored, and they offer some day trips and retreats so you can go out on the nature, I hope to do one some day!