Jomblang Cave
Goa Jomblang
A vertical sinkhole about 60 metres deep. Visitors are lowered on ropes and then walk through the cave, where midday sunlight shining through the opening creates a “Heaven’s Light” effect.
The sinkhole is in Gunungkidul Regency, about 1.5 to 2 hours by car from Yogyakarta. Visitors wear safety gear and are lowered by staff on ropes into a primeval forest at the bottom. They then walk about 300 metres to Grubuk Cave. Around midday, sunlight pours through the hole in the cave ceiling, forming clearly visible light shafts. Places are limited, and there is usually only one session a day, starting at about 10:00, so advance booking is required. The cost is about Rp 500000 to Rp 800000 and includes equipment and a simple lunch. Wear clothes you don't mind getting muddy and shoes with good grip. People with heart conditions or a fear of heights should think carefully before going.
Opening hours
One morning session daily (reservation required)
Nearby sights
- Pindul Cave
- Timang Beach
- Mangunan Pine Forest
- Ijo Temple
- Tebing Breksi
- Ratu Boko
- Parangtritis Beach & Parangkusumo Dunes
- Kalasan Temple