This flowing body of water is often on the itineraries of travelers to Karlovac. But Mreznica River isn't the area's only highlight. Dubovac Castle, Zagreb Botanical Garden, and Aquatika are some other interesting sights close by.

Plan a trip to see Mreznica River

Price found within the past 48 hours. Click for updated prices.

Hotel Princess

$912

per person

Nov 21 - Nov 26

found 1 day ago

Roundtrip flight included

Nashville (BNA) to Zagreb (ZAG)

9.6/10 Exceptional! (168 reviews)

We have stayed at the Princess Hotel several times and it is excellent! This time they even remembered that we had stayed with them before. That’s classy! Thanks for a great stay.

Reviewed on Aug 20, 2025

Pod Zidom Rooms

Gornji Grad

$1,020

per person

Nov 21 - Nov 26

found 1 day ago

Roundtrip flight included

Nashville (BNA) to Zagreb (ZAG)

9.8/10 Exceptional! (45 reviews)

Excellent location,

Reviewed on May 31, 2025

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Donji Grad

$1,020

per person

Nov 21 - Nov 26

found 1 day ago

Roundtrip flight included

Nashville (BNA) to Zagreb (ZAG)

9.8/10 Exceptional! (274 reviews)

Beautifully appointed hotel close to everything. Room was lovely and the breakfast was amazing- I dream of their tomato focaccia bread. But by far, the best part was the staff- Sarah spent 20 minutes telling us all about the best sites and restaurants and was so helpful. Don’t miss walking down the promenade nearby with all the restaurants- so charming!

Reviewed on Sep 11, 2025

Browse tours and tickets to explore Mreznica River

Tours & day trips

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Plitvice Lakes with Ticket & Rastoke Tour from Zagreb

Free cancellation available

Private & custom tours

See all 27 activities

Private Guided Fairy Tale Tour in Ogulin

Free cancellation available

Adventure & outdoor

See all 4 activities

Slunj: River and Waterfalls Kayaking on Mrežnica river

Free cancellation available

Popular places to visit

Museum of Croatian War of Independence

You can spend time studying the exhibits at Museum of Croatian War of Independence during your trip to Karlovac. While you're in the area, stroll along the riverfront.

Dubovac Castle

You can find out about the history of Karlovac when you stop by Dubovac Castle. While you're in the area, stroll along the riverfront.

ULAK Gallery

You can spend an afternoon browsing the exhibits at ULAK Gallery in Karlovac. While you're in the area, stroll along the riverfront.

Aquatika

Take the kids to visit the sea creatures at Aquatika during your trip to Karlovac. While you're in the area, stroll along the riverfront.

Katzler Pavilion

You can learn about the history of Karlovac with a trip to Katzler Pavilion. While you're in the area, stroll along the riverfront.

Holy Trinity Church and Franciscan Monastery

After visiting Holy Trinity Church and Franciscan Monastery, make a plan to see the other sights and activities in Karlovac. While you're in the area, stroll along the riverfront.