Louki is the classic more direct alpine line on Mount Olympus and is substantially more serious than the normal scramble route. It climbs a steep gully on unstable limestone, where rockfall and poor holds are the main objective dangers. The route is exposed and can require careful movement and, in less favorable conditions, rope protection. It is best attempted only by climbers comfortable with loose alpine terrain and route-finding. Because the mountain is often dry and sunny, the gully can still hold loose debris and remains hazardous even in good weather. This route is documented in climbing sources as a mountaineering ascent of Mytikas.
Route Outline
Upper Olympus approaches / Mytikas area -> base of the Louki gully
Steep couloir/gully climbing on loose limestone -> upper exit near the summit ridge
Summit of Mytikas (2917 m) -> descend by the standard route or reverse the gully if conditions allow