About This Tour
Explore spectacular Ponor Fortress the largest cave from Romania and one among the largest from Europe. Take pictures of the entrance wall (more than 150 meters high) with a portal whose altitude is around 74 meters high. Be prepared to enter the underworld to admire the magnificent landscape, Take pictures from the balconies situated on the top of the wall, where the nature offers a marvelous panorama.
Photo Gallery

Tourists inside

Between Gate 1 and 2

Gate 1

Deep inside

Highlight

Tourists in front of gate 2
TopTours Insights
The Ponor fortress (the greatest Romanian cave) 1 day tour from Oradea
This 11-hour tour takes you from Oradea to the impressive Ponor Fortress, a vast cave system often called the "greatest Romanian cave." The journey involves exploration within the natural geological formations, offering a deep dive into this significant natural landmark. It's well-suited for those interested in natural history and cave exploration who have a full day to dedicate.
Calculating tour characteristics...
What's Included
What's Not Included
Additional Information
Cancellation Policy
All sales are final. No refund is available for cancellations.
Tour Operator
Romaniatourism
Official supplier for this experience. Bookings are handled directly through Viator with verified partners.
Viator Certified
Trusted local operator
Are you the tour operator?
Get up to 15× more visibility by linking your tours together. Show travelers all your offerings on each tour page. Just one extra booking per month covers the cost. Starting at just $4.99/month.
Frequently Asked Questions
Common questions about The Ponor fortress (the greatest Romanian cave) 1 day tour from Oradea
Who operates this experience?
This experience is operated by Romaniatourism, a local sightseeing provider.
What's included?
This tour includes Hotel pickup and drop-off, Professional guide, and Transport by air-conditioned car. All inclusions are provided by the tour operator.
How long is this tour?
The experience lasts approximately 11 hours, giving you time to fully enjoy your chosen activity.
Can I cancel this tour?
What should I bring?
We recommend bringing comfortable walking shoes, a camera, and weather-appropriate clothing. All necessary equipment is provided.
Is transportation included?
Yes, transportation is included. Hotel pickup and drop-off are typically provided.
What to expect on this tour?
This sightseeing experience lasts approximately 11 hours and includes all necessary equipment and guidance. You'll have access to Hotel pickup and drop-off and more.
Ready to Go?
Book The Ponor fortress (the greatest Romanian cave) 1 day tour from Oradea
Secure your spot instantly through Viator and receive flexible cancellation options plus verified customer support.
Trusted partner • Instant confirmation
