One of the big draws on the Maes is the Open Art Exhibition.
Fifty-six artists have been chosen this year to show their work - and nearly half of them are taking part in the Eisteddfod for the first time.
Carole Green caught up with one of the newcomers.
More top news
Carwyn Jones and Jeremy Corbyn will both speak at Welsh Labour's conference in Llandudno
Wales' hopes of qualifying for the 2018 World Cup took a dent following a goalless draw with the Republic of Ireland in Dublin.
Clear skies overnight will set us up for a beautiful weekend with sunshine and lovely temperatures.