Olive Garden's Grand Opening Twin Falls family we are exited to announce our Grand Opening on Monday, January 21st, 2019. Sunday-Thurday open 11am-10pm. Friday and Saturday 11am-11-pm. Olive Garden's Grand Opening Set a Reminder Enter your email address below to receive a reminder message. Email address Select the amount of Days before the event -- Select Days Before Event -- 1 Day 2 Days 3 Days 1 Week Submit Date and Time Sunday Dec 23, 2018 Set a Reminder Enter your email address below to receive a reminder message. Email address Select the amount of Days before the event -- Select Days Before Event -- 1 Day 2 Days 3 Days 1 Week Submit Share × Print Email Add to Calendar Facebook Twitter LinkedIn Tell a Friend × Select Calendar Type × Google Yahoo iCal (Outlook, Apple, or other)