That is one beautiful tree! And it sounds like a wonderful ride format.

Dreaming of which ... Do you think this idea might catch on:
What if I managed to organize a small fleet of rental bikes, got some ride guides, and offered weekend rides for tourists to Hell and back. Could do several routes of varying lengths. Longest would be about a metric century, mix of asphalt and gravel roads back through woods and hills then down to the shoreline at Hell, from there back to Trondheim along the old highway (now only local traffic and bike lanes). Shortest route would be one way along the old highway (about 25 miles, rolling hills, some of them steep) and return by train. Could have snappy name like "To Hell and Back" or "Helluva Ride".