Portmarnock is a coastal town located in North County Dublin, Ireland. It has several childcare options available for families with young children.

There are a number of creches and pre-schools in the area, including Portmarnock Community School Creche, Portmarnock Montessori & Afterschool, and Little Harvard Creche & Montessori. These facilities offer full-time and part-time care for children from infancy to pre-school age, as well as after-school care for older children.

In addition, there are several childminders in the area who offer care in their own homes. These individuals are typically registered with the Child and Family Agency (CFA) and provide care for small groups of children.

Families in Portmarnock also have access to a number of local parks and playgrounds, including Portmarnock Beach and Seagrange Park, which provide opportunities for outdoor play and exploration.

Overall, there are a variety of childcare options available in Portmarnock to meet the needs of families with young children.