Tinahely stand in the way of the Westmeath champions.
Milltown are one win away from reaching a Leinster final.
The Westmeath Ladies Football Champions take on Wicklow side Tinahely this weekend, with victory sealing their place in the decider.
They secured their spot in the final four with a hard fought four point victory over St Laurences of Kildare in the quarter finals.
Dublin's Kilmacud Crokes and Meath's Dunshaughlin clash in the other semi-final.
Throw in is at 2pm from Tinahely this Saturday.
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