Other notable peaks in the region include Marmolada at 3,343 m (10,968 ft) and Antelao, the King of the Dolomites at 3,263 m (10,705 ft). The main rivers are the Aviso stream, a tributary of the Adige rising from the Marmolada Glacier and running through the Fascia Valley, the Boite in Ampezzo, a tributary of the Piave. Other creeks include the Gran Ega in Val Badia and the Derjon in Val Gardena.