I read that parking fees in Galway and Cork can be expensive. Are there any free public parking areas within walking distance of downtown Galway, and downtown Cork? Our hotel is in Limerick and the bus ticket per person to Galway and Cork is around $12-$21 one way, so we think for a family of 4, it makes sense to use the rental car that we rented in Dublin airport for the Galway/Cork visits.
The plan is to park the car and explore Galway and Cork on foot.
Thank you!