2008 and 2010 residents developed a cultural project called Itxurain, whose objective was to collect the socio-ethnographic and cultural heritage of the village and to project it towards the future as one of the pillars of the community's identity. A total of 4 projects were carried out with the participation of the school and dozens of residents. Sormenaren Kabia (Nest for Creativity) initiative has been running since 2018. Every year it offers to two artists a grant, an artistic creation space and the advice of Koldobika Jauregi local sculptor during their stay in Alkiza. The Ur Mara open-air museum, stand by the road to Asteasu. The sculptor Koldobika Jauregi and his wife, the jewellery designer Elena Cajarabille, manage it. In it, in addition to the work of Koldobika and Elena, it also gathers that of other artists. It also offers an annual program of concerts, exhibitions and workshops. The painter Juan Luis Goenaga has his workshop in Aritzategibarrena farmhouse in Hernio neighbourhood. Monuments Lete manor Lete, formerly Alkizalete, is a manor of medieval origin and cradle of Alkizalete lineage one of the most wealthy families in Alkiza till of the 19th century. It has a semicircular arch and gothic-style ground floor panels, as well as pillars and wooden beams from the 16th century. The date of 1212 is engraved on the coat of arms of the façade. The current house is a baroque building from the 18th century. Parish of San Martin de Tours The parish church of San Martin de Tours is Gothic in style and it acquired its current form in the second half of the 16th century. The original building lacked a tower that was built in the 17th century. The original altarpiece of the church has been historically attributed by some experts to the well-known sculptor Joanes Antxeta. However, new data showed that the author was the sculptor Joanes de Arbeiza. Anyway, it is documented that Antxeta was called to Alkiza on the issue of the altarpiece; the main hypothesis being that he only worked as a consultant. From that same time is the tabernacle of the church, the work is of the local sculptor Ambrosio Bengoetxea. It is currently housed in the Diocesan Museum of San Sebastián, where it was brought to be restored in the early 1980s. The tower and sacristy of the church were built between 1688 and 1700. The current altarpiece of