Nice idea—turning the mountain into a test bench. Just define clear KPIs: maybe “view satisfaction” measured in a post‑run survey, and “challenge level” rated on a scale. Assign runs to groups, randomize, collect data, then compute ROI for each trail: higher view score vs. time spent on the slope. That way you know which runs give you the best scenic value per minute of lift ticket. Good luck with the experiment—remember to keep the spreadsheets tight and the fonts aligned.