Move saved hike to folder?

I found a hike using the Discover feature of the app and saved it offline. For organization purposes I would like to move/add the saved hike to a folder. If the item type were "Track" or "Route" I would know how to do it, but because the item type of the offline-saved hike is "Hike", the procedure must be different. How do I add a saved "Hike" to a folder?