Kayaking on Upper Mreznica River – Slunj, Croatia

Thinking of exploring Croatia beyond its famous beaches and lakes? This kayaking tour down the Upper Mreznica River offers an exhilarating mix of paddling, waterfalls, and natural pools. We’ve reviewed this experience based on consistent high ratings and detailed traveler feedback, and it’s clear this adventure is a hit for those craving active outdoor fun.

What we love most? First, the beautiful scenery with waterfalls and lush surroundings. Second, the expert guidance that keeps everyone safe while making sure you get to enjoy every splash and jump. Third, the hassle-free transfers that remove the stress of logistics.

One thing to consider—a large group size could mean less personalized attention at times, but most reviewers found this to be a minor drawback. This tour is perfect for adventure lovers, families with kids over 6, and anyone wanting a memorable outdoor escapade close to Zagreb or Plitvice Lakes.

Key Points

• Stunning natural scenery with waterfalls, pools, and lush canyon walls.
• Suitable for beginners and children 6+.
• All equipment and safety gear are provided, ensuring comfort and safety.
• Hassle-free local transfers included, saving you time and effort.
• Approximately 3 hours of active fun, perfect for a half-day adventure.
• Highly rated with 175 reviews and an average score of 5.0.

Why You’ll Love Kayaking the Mreznica River

This tour is more than just paddling—it’s a full sensory experience of Croatia’s wild side. You’ll glide through a canyon dotted with up to 15 waterfalls, each offering a different thrill, from natural waterslides to daring jumps. The warm pools between falls are perfect for a quick swim or a relaxing float, and the scenery is jaw-droppingly beautiful. Reviewers highlight the way the landscape changes from peaceful paddling to action-packed waterfall rides, keeping things exciting without overwhelming beginners.

The guides, led by Denis and Alex, are praised for their patience, attentiveness, and friendliness. They give clear instructions and help you navigate the drops and rapids with confidence. One reviewer noted how Denis’s attentiveness made the experience especially safe and enjoyable, even with a larger group.

The equipment setup is straightforward: all necessary gear, including neoprene suits if needed, is provided, so you don’t need to bring anything extra. The tour starts with a brief safety talk and paddling instructions, then swiftly transitions into exploring this wild river.

The Itinerary: What to Expect

Getting there is easy—most travelers are booked at least 29 days in advance and are pleased with the convenient transfers included. You’ll meet at the Kupa Sports – Rafting & Kayaking base in Tounj, then transfer together to the river’s start point.

Once on the water, your guide will lead you along a route showcasing 15 travertine waterfalls, each offering unique ways to experience the water. Some waterfalls are natural waterslides, others are spots to jump into the pools below. The approach varies—sometimes you’ll paddle underneath, other times you might slide down or walk around cascades.

The middle section of the tour provides a calmer, more peaceful paddling experience, allowing you to soak in the lush surroundings and enjoy the serenity. Then, as the tour reaches its climax, expect plenty of water action—riding down waterfalls, jumping off rocks, and splashing under cascading streams.

The tour lasts about 3 hours, including the drive to and from the river. Afterward, you’ll be driven back to the starting point, where you can change into dry clothes and reflect on your adventure.

What’s Included & What to Keep in Mind

The cost of $63.99 per person offers excellent value, considering it covers all necessary equipment, local transfers, and guidance. The inclusion of transport is particularly appreciated by travelers who want a hassle-free experience, avoiding confusing public transport or parking issues.

You’ll also get safety gear and neoprene suits if the weather is cool, making it comfortable to stay in the water longer. The group size is capped at 20, ensuring a friendly atmosphere but still lively enough for an energetic adventure.

Not included are lunch, bottled water, photos, and gratuities, so plan to bring water and snacks if desired. There’s no mention of food on-site, so packing a small snack or water bottle is advisable.

Authentic Feedback from Travelers

Reviewers consistently praised the guides’ knowledge and attentiveness. Jaclyn R called Denis an “excellent guide” who was attentive to the group’s needs, helping with waterfalls and encouraging independent rides when possible. Many appreciated the balance of action and relaxation, with some mentioning the “beautiful nature” and the “good mix of paddling and waterfalls.”

Some noted that the large group size could lead to moments of less personalized attention, but overall, the feedback was overwhelmingly positive. Faye W appreciated the “super fun” experience, especially highlighting the waterfalls and rock jumps, feeling very safe thanks to the guide’s input.

A few travelers mentioned that the guiding could feel less engaged at times, but even then, the stunning scenery and adrenaline-packed moments made up for it.

Who Should Consider This Tour?

This experience is best suited for:

• Adventure seekers eager for a mix of paddling and waterfall fun
• Families with children aged 6 and above, looking for an active day out
• Beginners who want to try kayaking in a safe, guided environment
• Travelers staying near Zagreb or Plitvice Lakes, looking for a manageable half-day trip

If you’re after a relaxed river cruise, this isn’t it. But if you want an action-packed, scenic journey with plenty of opportunities for jumping, sliding, and swimming, this tour hits the spot.

Final Thoughts: Is It Worth It?

Absolutely. For around $64, you get a well-organized trip that combines the thrill of kayaking with the beauty of Croatia’s waterfalls and pools. The inclusion of expert guides and hassle-free transfers makes it a convenient way to experience the wild side of the country.

This tour offers great value for those who want to combine adventure with nature, especially since all equipment and safety gear are included, so you’re free to focus on the fun.

Perfect for active families, adventure lovers, and anyone who wants an authentic outdoor experience away from crowded tourist spots. Just be prepared for some water action and a bit of physical activity, and you’ll have a memorable day on Croatia’s stunning Mreznica River.

FAQ

How long does the kayaking tour last?
The tour lasts approximately 3 hours, including transfers and paddling time.

Is the tour suitable for beginners?
Yes, beginners can participate. The guides provide paddling instructions, and safety gear is included.

Can children participate?
Children from 6 years old are welcome, making it a family-friendly adventure.

Are transfers included?
Yes, local transfers to and from the river are included, simplifying logistics.

What equipment is provided?
All necessary equipment, including safety gear and neoprene suits if needed, is supplied.

Is there a maximum group size?
Yes, the tour accommodates up to 20 travelers, ensuring a lively but manageable experience.

What should I bring?
Bring water, a towel, and dry clothes for after the tour; food is not included.

Are photos taken during the tour?
No, photos of the tour are not included, so consider bringing your own waterproof camera or phone.

What if the weather is bad?
The tour requires good weather. If canceled due to poor conditions, you’ll be offered a different date or a full refund.

This kayaking experience on the Upper Mreznica River combines stunning scenery, manageable adventure, and expert guidance—making it an unforgettable way to see Croatia’s beautiful wild side.