We decided after the volcano Batur, to climb Ijen)
At first we thought we would go there ourselves, but when we studied the route and read the reviews we realized that there were too many difficulties on the way!
Here is a small part of the route: get to the ferry in the north of Bali, then get to Java by ferry and still go to Ijen volcano, in total it's about 10 hours!
On bikes it would be very gruelingly difficult, so we started looking for a guide, in the end, we were advised by the friends of the service of MyBaliTrips.
We could easily book a tour and on next day our journey began!
The guide spoke good English and we even made friends with him, but the cost was also quite exhausting and long. When we got to the crater, we saw beautiful views. I think it was worth it, but definitely this tour for those who flew to Bali for more than a month, but this is just my opinion.