Jomblang is awkward to reach on your own, runs once a day and has limited places, so almost everyone visits on a tour or with a driver from Yogyakarta. The real choice is what to combine it with: nothing at all, an afternoon of cave tubing at Pindul, the gondola at Timang Beach, a volcano sunrise beforehand or a temple afterwards.
Everything below is booked through GetYourGuide, which means live availability, free cancellation on most options and reserve-now-pay-later on many. Prices are indicative “from” amounts in US dollars. One thing to check on every listing: whether the Jomblang entrance fee is included. Many of the cheapest prices cover transport and a driver-guide only, with the cave fee paid in cash on arrival.

