There's plenty to be learned from the shrubs and trees that grow at Folly Arboretum. A place of recreation and scientific study, it'll bring out the tree hugger in you.
You'll have no end of sightseeing choices when spending time in Badacsonytomaj. Folly Arboretum is a great place to begin here, but there are lots of other worthy attractions to appreciate. Szent Gyorgy-hegy, Szigliget Castle, and Platán Strand are near the botanical collection and will fill in your day nicely.