Chief Deputy Registrar Heidi Lowe sent this picture of the fountains going off just after the fireworks.

Chief Deputy Registrar Heidi Lowe snapped a shot of pageant princesses cutting the ribbon at the park's grand opening.

Kristen Dimou, Chief of Occupational/Physical Therapy Services, smiles with her son Dimitri at the Children's Playground at the new Waterfront Park.

CAO Staff Officer Royce Abalos poses with his family at the Waterfront Park Grand Opening May 10.

Mike Watt, who works as a Program Coordinator in the Air Pollution Control District, captured his daughters cutting pieces of the 1,600 foot-long ribbon at the ceremony.

Liza Marcial, who workes in Public Health Services, sent in this shot of the CAC from the southside fountain.

Liza Marcial, from Public Health Services, enjoyed the fountains during the grand opening.

Liza Marcial got a shot of kiddos climbing inside the jungle gym.

Julia Caldwell snapped this photo of a child cooling off in the fountain.

Wendy Contreras, from Aging and Independence Services, visited the park on May 10 with her daughters.

Wendy Contreras, from Aging and Independence Services, visited the park on May 10 with her daughters.

Barbara Canseco, from HHSA, said her daughter was "so touched that the County embraced families togetherness by creating this beautiful park."

Ellen Sweet, Historian and Volunteer with the County Historical Association (cousin of one of the sculptors of Guardian of the Water) and Monica Ortega from HHSA Southeast FRC volunteered inside the CAC Walkway at the historical display.

Maria Coronado and Laura Fitch pose for a selfie while they volunteered at the grand opening.

Anamarie Hernandez setting up before the Grand Opening.

Darren Hughes captured the spirit of the beer and wine garden at the grand opening.

Darren Hughes snapped this photo of some classic cars lining the west side of the CAC.