[garof]

I'll share one of my favorites: Sigur Rōs Route 1. It's a road trip around the Iceland ring road, and over 3 videos is ~24 hours long.

Part 1 https://youtu.be/G54tllj-SKI (9 hrs)

Part 2 https://youtu.be/szbGc7ymFhQ (9 hrs)

Part 3 https://youtu.be/aV7YutDr5Nw (6.5 hrs)