Where Pico Mountain’s numbers come from

Computed from highest lift-served elevation and base elevation, not read from a source.

= highest_lift_served_elevation_ft − base_elevation_ft

Computed from advanced terrain and expert terrain, not read from a source.

= advanced_percent + (expert_percent ?? 0)

Computed from beginner terrain and named trails, not read from a source.

= round(beginner_percent × trail_count ÷ 100)