19th Hidden Valley Open Championships 2018-07-31 Start date: 2018-08-25End date: 2018-08-26Time: 12:00 am - 12:00 amLocation: Iceplex, Escondido, CAMore infoCompetitionsHosted by The North County FSC is the 19th Hidden Valley Open Championships and Compete USA Open on Saturday, August 25 – Sunday, August 26, 2018.