By Sion Pennar
Parents are keeping their children disconnected schoolhouse truthful they tin debar self-isolating up of the summertime holidays.
Heddwen Lois Williams said "it's thing we've got to do" earlier a household travel away.
For the week ending 2 July, determination were 8,393 unauthorised absences successful Wales - up 1,000 connected the erstwhile week.
Education Minister Jeremy Miles said children had mislaid a batch of schoolhouse successful the past twelvemonth and it was important they attended.
However, for the week ending 2 July, 84.2% of pupils were successful the schoolroom - the lowest complaint since the instrumentality aft Easter holidays.
Heddwen, 37, who is besides a superior schoolhouse teacher, said she had nary prime but to support Seren, Deian and Owain Iago disconnected schoolhouse successful Caernarfon, Gwynedd.
Instead of being successful lessons, they person been playing shot successful their grandparents' garden.
Heddwen said: "I cognize my hubby and I inactive person to spell to work, but past we decided that we don't truly person to nonstop the children to school, truthful we've decided to support them distant for the past week."
Seren is successful Year 7 - the archetypal twelvemonth of secondary schoolhouse - portion Deian and Owain Iago are successful Year 3 and reception, respectively.
As her children are young, Heddwen is not excessively disquieted astir the impact successful their education.
"I'll beryllium honorable - it's the past week earlier the summertime and I cognize everybody is starting to upwind down. So no, due to the fact that of the timing, I'm not feeling blameworthy astir them losing anything," she added.
"I deliberation it's been a hard twelvemonth for everyone and I deliberation it's thing we've got to do, due to the fact that the children are truly looking guardant to a bully household break. That's the determination we've done and we're blessed with that decision."
The children's grandparents are looking aft them up of a staycation adjacent week and Heddwen said she knows of others taking akin steps.
"Some different parents person tried to trim the hazard by not taking them connected the schoolhouse bus, for example, conscionable to get those bubbles down."
Figures released connected Thursday showed 549 cases successful the preceding week were linked to schools - astir a 5th of each caller Covid-19 cases successful Wales.
Positive cases successful schools person led to thousands of children having to self-isolate.
At 1 constituent 2 weeks ago, all remaining pupils astatine Rhyl High School successful Denbighshire were successful isolation.
While fines whitethorn beryllium issued for unauthorised schoolhouse absences, Welsh authorities guidance says: "Punitive measures, including fines, would not beryllium due measures to instrumentality unless authorities deem it indispensable to prosecute a tiny fig of cases relating to persistent absence, which are unrelated to the Covid-19 pandemic."
Mr Miles told BBC Radio Cymru's Dros Frecwast schoolhouse was wherever children got "the champion acquisition and support".
He added: "I privation to marque definite that they person the accidental to beryllium successful schoolhouse to beryllium capable to physique connected what is needed aft the past year."