You can enjoy all kinds of tours in Slovenia like wine tours, bike Tours and hiking tours in Triglav National Park and the Julian Alps. For me, one of the best tour you can do in Slovenia is taking a visit to the stunning subterranean caves of the Skocjan Caves or the Postojna Caves to see the stalagmites and stalactites. By the way, there are many tour companies in Slovenia that offer some kind of exposure to the countryside such as taking a winery tour, which is a must-do in Slovenia!