Don Tito and PubCrawls.com are throwing a St Paddy's Pub Crawl on Saturday March 16, 1-7pm. $16 tickets gets you wristbands and a map to participating bars.
Celtic House on Columbia Pike is having four days of celebrations starting Thursday with dinner specials, live music and Irish dancers.
Sister restaurants Pamplona and Bar Bao are having a joint outdoor party on their patio Saturday 3-9pm (free).
What might be the best Irish bar around, O'Sullivan's in Clarendon has a great live music lineuo with Maggie Shot Burns, Down Wilson, 7 Deadlies and Irish Dancers.
ARLnow.com has a full list of everything going on this St Paddy's day weekend in Clarendon.
If you want to expand your celebrations into the city, DCist has a good list of DC events.
