Saint Peter and Saint Martial 2020 - Irun - Tuesday, June 30 Tuesday, June 23 Wednesday, June 24 Thursday, June 25 Friday, June 26 Saturday, June 27 Sunday, June 28 Monday, June 29 Tuesday, June 30↕ Wednesday, July 1 12:00 Traditional activities. <Mon., Jun. 29 Wed., Jul. 1> You can find out more on Fiestas.Net