It is hard to say, as it varies from person to person. Often it takes approx. 1,5 hours to reach the summit, as you may need to stop and rest along the way. The closer you get to the summit, the steeper it gets.
It also depends on the route taken (varies depending on weather and people).
It takes approx. 1-1,5 hours to get back down.
This is considered an intermediate hike, so if you have a reasonable level of fitness, you will reach the summit. It is possible to stop along the way and take small breaks for water and catching your breath.
At the time of writing, Mt. Batur is an active but quiet volcano. Your safety is our top priority and experts monitor the volcano closely. If there are any warnings, we will cancel the hike.