River sourced by a glacier in the Swiss Alps

RHONE

This major European river flows through Lake Geneva before emptying into the Mediterranean near Marseille, passing through France's famous wine regions along the way.

This clue points to the Rhone, a major European river that begins at the Rhone Glacier in the Swiss Alps. The mention of a glacier source narrows it down, as the Rhone is one of the few well-known rivers originating from Alpine ice. No wordplay is involved—it’s a straightforward geographic reference to the river’s starting point.