Languages According to the
Map of the Seven Basque Provinces, published in 1863 by Prince
Louis-Lucien Bonaparte, the dialect of Basque spoken in Aldudes is western
Lower Navarrese dialect.
Laxoa In 1952 the square in front of the church and the town hall was converted into a playing field for "laxoa". This ancient game of
basque pelote is played with leather gloves. At the entrance porch of the church is the target for the game.
Civil heritage The commune contains a number of sites that are registered as historical monuments: •
Houses and Farms (18th-19th century) • The
Menementa Farm (1827) • The
Iguxkagerrea Farm (18th century) • The
Joalginenborda Farm (19th century) ;Other sites of interest •
Cromlechs: There are three
Harrespils on the Argibel site. These are great circles of stone or "
menhirs" for funerary purposes, dated from the 1st millennium BC. The
Harrespil are notable due to their number (over 100 registered) and their witness to knowledge of ancient burial rites.
Religious Heritage The commune has two religious sites that are registered as historical monuments: • The '
Chapel of the Assumption (1868) at a place called Eznazu has been listed on the Inventory of cultural heritage since 21 March 2003. It contains a
Retable and Statues (17th century) which are registered as historical objects. • The
Parish Church of Notre-Dame (17th century) has a rosary which belonged to the
Emperor Maximilian. ;Other religious sites of interest • Some
Hilarri in the cemetery are from the 19th century - two from 1805.
Environmental heritage •
Palombière is the property of the association of the Baigorry Valley. This hunt at 500 metres above sea level was created in 1840 by the mayor of the town, Charles Schmarsow. Reorganized in 1880, it then passed into the hands of the Ospital family who still lead the hunt. The five Filetiers use five
pantières or special nets and ten beaters to direct the pigeons to the nets.
Picture Gallery File:Aldudes1.JPG|Church of Aldudes File:Esnazu.Iglesia.JPG|The Church File:Banca1.JPG|The Bank File:Saint Etienne de Baïgorry Salaisons.jpg|Salting along the Nive File:Saint Etienne de Baïgorry Nive Barrage.jpg|The Weir on the Nive File:Saint Etienne de Baïgorry Pont Romain (3).jpg|The Roman bridge on the Nive File:Saint Etienne de Baïgorry Pont Romain (1).jpg|The Roman Bridge File:Saint Etienne de Baïgorry Pont Romain (4).jpg|The Roman Bridge File:Urepel Nive des Alduldes2.jpg|The Urepel Bridge over the Nive File:Urepel Nive des Alduldes1.jpg|The Urepel Bridge File:Urepel Vallée.jpg|The Urepel Valley File:Porc basque elevage.JPG|A
Basque pig farm File:Alduides.JPG|The War Memorial ==Facilities==