Žygis, Vilniaus apskritis
This 1.5 km educational trail runs through the Dūkštai oak grove, described by the park administration as the largest and one of the oldest natural oak stands in Lithuania, with individual oaks over 200 years old. The roughly hour-long route mixes gravel path, a wooden boardwalk section, and unpaved forest track, passing wooden sculptures based on Lithuanian mythology and the Airėnų stone, a boulder with markings of unclear origin. The old-growth grove is also noted as habitat for several bat species and rare fungi and lichens.