Holiday Office Closure 2018News Room / CVC Updates / Wednesday, December 19, 2018 Friday, March 19, 2021 CVC Administration Offices are CLOSED from December 24, 2018 to January 1, 2019 inclusive. We reopen 8:30 a.m., Wednesday, January 2, 2019. Stay inspired at one of our parks or trails during the holidays! Check each individual park’s hours.