The drive to the top of the mountain takes about 20 minutes. It is worthy of being the longest and highest altitude cable car in the world. It is really worth experiencing. We go up the mountain and go down the mountain. We have the longest cable car when going up the mountain, but we will always turn around when we go down the mountain. The Bana Mountain cable car is definitely a fantastic experience. I recently came here with my family and I recommend either going to Ba Na Hills early in the morning or going later after lunch because there are fewer people taking the cable car. Using the stroller was very simple as there were many steps involved but the staff tried their best to make sure they were helpful. We had a smooth experience and they helped us greatly with the stroller. The cable car itself was small but it worked (obviously it was!). I was happy to be here and found myself at 4k feet above sea level! Great views of the city, mountains, sea and forests. Highly recommended.