Una Mamea Park Arboretum
Natural heritage site by Una River waterfalls
Una Mamea Park Arboretum, located in Donji Lapac near the border with Bosnia and Herzegovina, is a tranquil destination for nature lovers and those interested in the region’s unique landscapes. Established in 2010, the park is dedicated to preserving the natural, cultural, and historical values of the area, with a particular focus on its geomorphological and hydrological features. Visitors can explore the headwaters of the Una River and enjoy the proximity to the impressive Štrbački buk waterfall, one of the most scenic spots in the region.
The park’s setting near the river and its travertine barriers and waterfalls make it a haven for sightseeing, photography, and quiet reflection. It also serves as a site for scientific research and cultural education, with the aim of fostering appreciation for the area’s biodiversity and geological history. The arboretum’s location next to Una National Park in Bosnia and Herzegovina adds to its appeal, offering opportunities for cross-border exploration.
Most visitors spend one to two hours wandering the park’s trails and taking in the natural beauty. Open 24 hours a day, Una Mamea Park Arboretum is accessible for spontaneous visits, whether you’re interested in a peaceful walk, learning about local ecology, or simply enjoying the sights and sounds of the river. Its status as the top attraction in Donji Lapac reflects its popularity and the positive experiences of those who visit.
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Opening Hours
Hours
"Daily 24 hours"
Nearby Attractions
Closest attractions by distance
Quick Facts
Best Time to Visit
Late June to late August offers warm weather, ideal river conditions, and lively outdoor activities; spring and early autumn are perfect for hiking and sightseeing.