Saeva Dupka & Prohodna Caves Day Trip from Sofia

Two caves with 400 meters of passages and a working ostrich farm in between.

A private day trip from Sofia to two of Bulgaria's most distinctive caves: Saeva Dupka, with 400 meters of corridors across 5 galleries, and Prohodna cave, naturally lit by two enormous ceiling openings that earned it the local name Eyes of God. On the route between them, you stop at an ostrich farm in the village of Brestnitsa to learn about Bulgarian ostrich farming. Hotel pickup and drop-off in Sofia, professional driver-guide included; the trip runs about 9 hours, returning around 6pm. Entrance fees are separate.

Step-by-step itinerary

Visit caves and ostrich farm near Sofia

• Pick up in Sofia around 9:00 AM
• Visit The Blue Ostriches ostrich farm
• Explore Saeva Dupka cave corridors and galleries
• Visit Prohodna cave, Eyes of God
• Return to Sofia around 6:00 PM

The Experience

Pickup happens around 9:00 AM from your Sofia hotel. The drive takes you to Saeva Dupka first, one of Bulgaria's strangest cave systems. You explore 400 meters of corridors winding through 5 galleries—the passages themselves are the draw here, not a single landmark or chamber. The cave opens up differently as you move through it, and the scale of the corridor network is what makes it unusual in the region.

On the way to the second cave, you stop at The Blue Ostriches ostrich farm in the village of Brestnitsa. This is a working farm, not a museum, so you see how the birds are raised and learn about ostrich farming as it actually happens in Bulgaria—a detail most cave tours skip entirely. The farm visit breaks up the day and gives you a different kind of access to the region than you'd get staying underground the whole time.

Prohodna cave is Bulgaria's most famous one, and the reason becomes obvious when you see it: two massive openings in the ceiling flood the interior with natural light, creating the effect the locals call Eyes of God. The larger entrance is 45 meters high—the biggest cave entrance in Bulgaria. You explore both entrances and the illuminated passages between them. The return to Sofia is expected around 6pm. The tour uses eco-friendly vehicles, either CNG-engine cars or electric models, to reduce air pollution during the drive.

What’s included

• Hotel pickup and drop-off in Sofia.
• transportation in a comfortable eco-friendly car.
• professional driver-guide who speaks English.
• access to both Saeva Dupka and Prohodna caves.
• stop at The Blue Ostriches ostrich farm in Brestnitsa.

Good to know

Easy physical levelInfant seats availablePublic transport nearby

Operated by City Tour Ltd.

Is this one for you?The 9-hour commitment means you leave Sofia early and return by evening, which works for a full-day excursion but rules out combining it with other activities that day. The private format and fixed itinerary let you move at a steady pace through both caves without waiting for a group to assemble or keeping to a rigid schedule within each site.

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Top questions

What exactly is inside Saeva Dupka cave that makes it worth visiting?

Saeva Dupka contains 400 meters of corridors running through 5 separate galleries, making it one of Bulgaria's most complex cave systems. The passages themselves—their scale, the way they connect, and how they open up as you move through—are what distinguish it from other caves in the region.

How long is the full day trip from Sofia, and what time does it end?

The trip runs about 9 hours total, with pickup around 9:00 AM and expected return to Sofia at about 6pm. The time includes the drive, exploration of both caves, and the stop at the ostrich farm.

Is the ostrich farm part of the tour, or is it optional?

The ostrich farm visit in Brestnitsa is included as a stop on the route between the two caves. You learn about Bulgarian ostrich farming at a working farm, not a separate attraction you choose to add.

What makes Prohodna cave different from other caves in Bulgaria?

Prohodna cave is naturally lit by two enormous openings in its ceiling, which earned it the local name Eyes of God. The largest entrance is 45 meters high—the biggest cave entrance in Bulgaria—and the natural light changes how the interior looks and feels compared to caves lit only by artificial light.

Are cave entrance fees included in the tour price?

Entrance fees are not included; they cost 3–5 euros per person and are paid separately at each cave.

What kind of vehicle is used for the drive from Sofia?

The tour uses eco-friendly vehicles—either CNG-engine cars or electric models—to reduce air pollution during the drive to and from the caves.