1. Roski Waterfall, also known as Roski Slap, is a stunning waterfall located in the Krka National Park near Šibenik, Croatia. The waterfall is situated on the river Krka and is surrounded by lush greenery and beautiful natural scenery. Visitors can enjoy the sound of the rushing water and the tranquility of the area.

One interesting fact about Roski Waterfall is that it is actually a series of smaller waterfalls cascading over travertine barriers, creating a picturesque and serene setting. The waterfalls also have a unique shape and flow, making them a popular spot for photography and nature enthusiasts.

2. The working hours of Roski Waterfall can vary depending on the season, but generally, the Krka National Park is open daily during the tourist season from April to October. The best way to get the most up-to-date information on working hours is to visit the official website of the Krka National Park or contact them directly.

3. As part of the Krka National Park, there is an entrance fee to visit Roski Waterfall. The ticket prices can vary depending on the season and age of the visitor. Visitors can access the waterfall by boat from Skradin or by car from the Lozovac entrance. There are also walking paths and trails that lead to the waterfall, allowing visitors to explore the area on foot.