Our family had an amazing time in Slovenia with our kids. We started with 12 nights in Piran, and you can read about that part of our trip here. After a quick overnight to Croatia, we spent another 11 nights between Ljubljana and to the northwest, in the area of Triglav National Park. Our family is all about adventure. So during that time, we had some amazing experiences as a family. Here is the list of our top 5 adventure activities in Slovenia with kids.