Coláiste Ailigh U20 girls are through to the Ulster C Final after a fine win over Loreto Cavan in Dromore, Co Tyrone.
The Letterkenny school girls led 3-02 to 1-03 at the break with goals from Laoise Ryan, Shannon Cunningham and Aoife McCarron.
Ryan went on to add three more to the net with Cunningham and McCarron also on target for a 8-03 to 1-04 victory with keeper Charlie Shevlin and defenders Grace Harkin, Caoimhe Doherty and Sinead MacIntyre outstanding in repelling a number of Cavan attacks.
Shauna Higgins and Anna Flanagan controlled midfield throughout.
The Donegal girls now face Thornhill College in the final.