Corpus Christi 2018 - Ibarranguelua from May 31 to June 3. Past days. Thursday, May 31 Friday, June 1 Saturday, June 2 Sunday, June 3 Saturday, June 9 Saturday, June 23 Sunday, June 24 You might be also interested in: Fiesta of Arkotxa 2018 - Arkotxa - 32 Kms. Fiesta of Txorierri 2018 - Txorierri - 42 Kms. Holy Trinity 2018 - Las Carreras - 54 Kms.