GAIA Gym

Has the basic equipment for a good workout and decent weights. They have an olympic bar, ez bar and a triceps bar. No deadlift platform or squat rack though. Ambience is really good and place is always kept clean. Went for a day pass and can easily register at the reception for 150k daily rate. Staffs are super friendly.

Very well equipped gym and clean on hotel The Stone. 150k entrance or 700k weekly.

Good gym for a quick workout session. Don't expect a full gym but you can definitely enjoy a full workout. It has the essential. Water and towels provided. And the stuff very friendly. 150k day pass

Adequate gym to workout while on vacation. Can confirm that the price for those not staying at the hotel is 100,000 rupiah. It's located on the second floor of the hotel, and you pay at the lobby front desk. As for equipment, they don not have a bench press or squat rack, but they do have an Olympic barbell and enough plates to top out at 315 lbs, so deadlift is still on the menu. There are dumbbells up to 50 lbs. There is a dual cable machine with limited attachments, some cardio equipment like treadmills rowing machine, and ellipticals. There are also machines for lat pulls, rows, shoulder press, chest press, leg press, leg extensions and hamstring curls. Great view out the front windows (see pics). Also, it's a nice and cool 65F inside.

This gym is great. Opened 24h. The equipement is very good. Free fresh water + towels. Free gym for Marriott Customers. Or 50k IDR per day for visitors. This includes acces to the pool too. I don't put 5 stars because the bench cannot be inclined for press. Only for abs work.