Sinn Fein Vice President and First Minister in the North, Michelle O' Neill, will be in Connemara tomorrow.
She'll be canvassing with the party's by-election candidate and former city councillor, Mark Lohan.
They'll visit Maam Cross Mart to meet farmers, rural workers and local families.
Sinn Fein says it's focusing on pressures facing farming and fishing families, as well as rural communities, like rising costs, farm incomes and rural decline.
Michelle O' Neill and Mark Lohan are expected to arrive at Maam Cross Mart tomorrow morning shortly before mid-day.