Jomblang Cave
The famous "Light from Heaven"
About Jomblang Cave
Goa Jomblang is a vertical cave formed by a collapsed karst sinkhole. The main attraction is the spectacular "Light from Heaven" - a beam of sunlight that penetrates through the forest canopy into the cave, creating a magical scene.
The adventure involves rappelling 60 meters down into the sinkhole, then trekking through an ancient forest to reach Grubug Cave where the light beam appears. It's a bucket-list experience for adventurous travelers.
The Experience
- Rappel 60m down into the sinkhole
- Trek through underground forest
- See the famous light beam (10:00-12:00)
- Professional guides and safety equipment
- Total tour time: 3-4 hours
Important Notes
- Book in advance - limited daily visitors
- Best light beam: 10:00-11:30
- No good light on cloudy/rainy days
- Moderate fitness required
- Wear long pants and closed shoes
- Can get muddy - wear old clothes
How to Get There
By Motorcycle
~1.5 hours
- Head east toward Wonosari
- Continue to Semanu district
- Follow signs to Goa Jomblang
- Arrive early for best light
We can help book Jomblang tours with reliable operators. Ask at reception!
