Scheduled Group Posted October 25, 2017 by office@riverrockclimbing.com & filed under . Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: September 21, 2019 @ 10:30 am – 12:30 pm 2019-09-21T10:30:00-04:00 2019-09-21T12:30:00-04:00 Group/Party There will be a large group in the gym from 10:30pm – 12:30pm.