2017 Winter Fest OC delights with lights and ice

Guests fill the grounds as they walk past a giant Christmas tree ornament during the 2017 Winter Fest OC at the OC Fair & Event Center in Costa Mesa on Thursday.

Kids run through the giant Christmas ornament during the 2017 Winter Fest OC at the OC Fair & Event Center in Costa Mesa on Thursday.

Guests stroll through the festival of lights entry tunnel during the 2017 Winter Fest OC at the OC Fair & Event Center on Thursday in Costa Mesa.

Guests take to the snowflake summit ice slide lanes at Winter Fest OC in Costa Mesa on Thursday.

A youngster attempts to make a snowball from the ice rink during the 2017 Winter Fest OC at the OC Fair & Event Center on Thursday.

Norman Wesley cooks hot dogs for the crowds during the 2017 Winter Fest OC at the OC Fair & Event Center on Thursday.

Families enjoy the ice rink under the lights at Winter Fest OC on Thursday in Costa Mesa.

Guests scoot down the snowflake summit ice slide lanes Thursday at the 2017 Winter Fest OC. The festival is at the OC Fair & Event Center in Costa Mesa.

A mother and daughter make the rounds on the ice rink at the 2017 Winter Fest OC at the OC Fair & Event Center on Thursday.

Guests stroll through the festival of lights trail during the 2017 Winter Fest OC in Costa Mesa on Thursday.

Guests stroll through the festival of lights entry tunnel during the 2017 Winter Fest OC at the OC Fair & Event Center on Thursday.