I'm looking for a route planner website for plannig hikes in Triglav National Park / Slovenia. I have used this site before, but cannot find it again.
I have used different search engines, looked in my browser history, used different keywords, but all I find is either an online map, commercial print maps, or apps that offer maps (e.g. komoot, locusmap).

This route planner allowed one to select tow or more points, and it would give you several possible hiking routes that connect it. Just like a regular route planner, but for hiking trails in Slovenia.

Would anyone happen to know the web address of this hiking route planner?