Hawaiian Falls is inviting all Dads and Granddads to come play with the family for free all Father’s Day week at any of its six Texas water parks.

Dad and/or Granddad can get in free Sunday June 19 thru Friday June 24 when accompanied by a child with a Big Kahuna day ticket plus a “Dads Free” coupon, which can be downloaded at http://www.hfalls.com/special-offers/As always, kids 2 and under are free. Season passholders can get Dad or Grandad in for only $10 when accompanied by a child with a season pass and the coupon.

Hawaiian Falls waterparks will be open 10:30 a.m. – 6 p.m. Father’s Day, Sunday, June 19 thru Friday June 24. Season passholders always get in 30 minutes before the general public.

Celebrating more than a decade of bringing families closer together, Hawaiian Falls operates waterparks in Garland, The Colony, Mansfield, Roanoke, Waco and Pflugerville. More info at hfalls.com or facebook.com/hfalls