One of the best things about Croatia is the abundance of unspoiled sandy beaches. Rab Island in particular is known for its sandy, child-friendly beaches, along with picturesque coves and many areas of shallow water for beginner swimmers. Cross the toll bridge to Krk Island or catch a ferry to Cres and you'll be similarly spoiled for choice when it comes to family-friendly beaches.
For the real adrenaline junkies, there are plenty of pulse-raising activities to enjoy across the islands. Daring boys and girls aged seven or older will love zipping around on zip lines, or exploring dinosaur parks on Krk Island. Alternatively, head to the peninsula of Istria for all-ages fun at Aquapark Istralandia, a large waterpark that boasts multiple slides and a wave pool.
In Croatia in general, children are generally more than welcome, and even the fanciest restaurants will be able to accommodate them. Many attractions also offer free entry for very young children. While it's safe (and very normal) to let children run around and play on beaches and playgrounds, do be mindful of the presence of sea urchins in shallow water. A pair of water shoes or sandals will help protect little feet!
Want to get out of the sun for a few hours while still keeping the kids entertained? The Museum of Illusions in Zagreb is an excellent choice. This renowned collection of optical illusions and special effects is highly interactive, and has something to offer children of any age… and plenty to mesmerize grown-ups too!