A very fun site in the area, the earth pyramids! You can reach this by taking a funivia to Soprabolzano, then you can choose to walk or take a little "train" to get closer. If you walk from here take the path number 23.

With Cable Car, and Train it will take 30 minutes, then another 30 minute walk.

Attached you can find a blog which walks you through the full adventure: https://erdpyramiden.it/