The nearest airport is Bilbao Airport (BIO). From here you can take the A-3247 Bus to Gran Via in the centre of Bilbao (35 minutes - €1). You can then take Metro Line L2 to Estación Ansio which is a short walk from the venue.
BY PUBLIC TRANSPORT:
The nearest station is Estación Ansio which can be reached on the metro and is a short walk from the venue.
There are no age restrictions, however those under 18 must be accompanied by an adult.