The third round of the Allianz HL, an All-Ireland club SFC semi-final plus a Sigerson Cup decider make it a weekend of choice for GAA fans who stay indoors.
Coverage gets underway on Saturday with the first of this year's All-Ireland club SFC semi-finals as Moorefield and Corofin go head-to-head on TG4.
After that there is live coverage on TG4.ie or their Yotube channel of the All-Ireland Scór na nÓg Finals from Sligo.
The Sigerson Cup final between NUIG and UCD is being shown online on TG4.ie on 3.30pm.
Later that evening eir Sports has two Allianz HL clashes, with Limerick facing Dublin and Tipperary taking on Davy Fitzgerald's Wexford.
On Sunday TG4 is broadcasting the Clare - Cork Allianz HL tie live plus has deferred coverage of Waterford v Kilkenny and the football clash of Monaghan and Kerry.
For a round-up of all the league action Allianz League Sunday is on at 9.30pm on RTE2.
Monday evening sees TG4 show highlights of the weekend's action on GAA 2018 at 8pm
Saturday 17 February
TG4, 1.30pm, Moorefield v Corofin, All-Ireland club SFC semi-final (Throw-in 2pm)
TG4.ie, 3pm, GAA All-Ireland Scór na nÓg Finals Link
TG4.ie, 3.30pm, NUIG v UCD, Sigerson Cup final (Throw-in 3.30pm) Link
eir Sports 1, 6pm, Limerick v Dublin, Allianz HL Division 1B (Throw-in 7pm)
eir Sports 2, 6pm, Tipperary v Wexford, Allianz HL Division 1A (Throw-in 7pm)
Sunday 18 February
TG4, 1.30pm, Clare v Cork, Allianz HL Division 1A (Throw-in 2pm)
TG4, 3.40pm, Waterford v Kilkenny, Allianz HL Division 1A (Deferred coverage)
TG4, 5pm, Monaghan v Kerry, Allianz FL Division 1 (Deferred coverage)
RTE2, 9.30pm, Allianz League Sunday
Action from the weekend's National Hurling League fixtures, including Tipperary v Wexford, Limerick v Dublin, Clare v Cork and Waterford v Kilkenny.
Monday 19 February
TG4, 8pm, GAA 2018
Weekly GAA highlights series with action from: