Le Portail de Fully (Fully's Portal) is an attractive double arch located 1800 meters above the village of Fully, on the french speaking area of Valais/Wallis canton of Switzerland. The main opening has a measured span of 9.2 meters and  the inner arch has 7.2 meters. Both trail climbing from Fully or Dorenaz are well marked to the arch. The trail portion between refuge hut of Sex-Caro and lower Fully Lake passes beside the arch. The arch is located at 2267 meters above sea level. National map of switzerland 1/25000 sheet 1305 Dent de Morcles pleat C2. The arch is noticied at Le Portail de Fully on the map but not spoted.