yes there is or even if you contact garry o brien he is going there and he will be best placed to help you with advice ,
there is a bus that goes direct to swords salute show grounds from the main station in central Dublin , even contact sean Curtis on the link that I posted to you , I think also martin mcaree on here also known as nerva on this forum is going ..... he lives in cork and is a really decent fellow I would suggest you could contact him as he and his lads will be going and martin is the type of man that would help you if he could and I hold him in high respect and esteem.