Paseo de Ntra. Sra. de la O, 6, 41010 Sevilla, España | Meet at Paseo Nuestra Señora de la O, corner with callejón de la Inquisición, close to the area under the Elisabeth 2nd Bridge on the Triana side of the river. Castillo San Jorge.Jetty
If you arrive by taxi, tell them to drop you off at Calle Castilla at the corner of the Callejón de la Inquisición. Once there, go down to the river. You'll find the jetty 20 yards (20 meters) to the right.
