Kostanj Beach is located on the island of Ugljan, north of Kukljica. It is a sandy beach with shallow waters, making it ideal for children and non-swimmers. The beach is surrounded by a beautiful pine forest, providing natural shade during hot months. Kostanj Beach offers a tranquil escape from large crowds and busy traffic, presenting a serene atmosphere for relaxation.
The beach does not offer additional amenities like shops or sports equipment rentals, so visitors are advised to bring their own supplies. The nearby village of Kukljica is a haven for historical charm and natural beauty, offering a blend of cultural attractions and serene landscapes.
Kostanj Beach is part of the broader natural splendor of Ugljan Island, which includes proximity to Telašćica Nature Park and Kornati National Park. The area is also renowned for its nautical paradise, providing safe anchorage and opportunities for sailing and boating.