| Root Beer Floats with Recreation | 07/09/2024 6:00 pm - 8:00 pm |
| Rockstars for Rachel Barrel Race | 03/05/2022 |
| Rockstars for Rachel Barrel Race | 01/06/2019 12:00 pm - 4:00 pm |
| Rockin-A Productions Team Penning and Sorting | - |
| Rockin-A Productions Team Penning and Ranch Sorting | - |
| Rockin A Productions Team Penning and Ranch Sorting | - |
| Rock Stars for Rachel Barrel Race | 12/14/2013 9:00 am - 6:00 pm |
| Road Rally & Scavenger Hunt | 04/22/2017 9:00 am - 11:30 am |
| RME Show Stables, Calm Water Farm Hunter Jumper Schooling Show | - |
| RME Show Stables Hunter Jumper Show | - |
| RME Show Stables - Hunter/Jumper Schooling | 05/05/2023 8:00 am |
| RME Show Stables | - |
| Rittenhouse Road Ribbon Cutting | 03/04/2016 10:00 am - 10:30 am |
| Right Plant, Right Place: Water-Smart Workshop | 03/02/2019 9:00 am - 12:00 pm |
| Right Plant, Right Place | 08/25/2018 9:00 am - 12:00 pm |
| Riggs Road Roadway Improvement Project Public Meeting | 09/10/2014 5:00 pm - 7:00 pm |
| Riggs Road Bridge/Sonoqui Wash Completion Celebration | 06/19/2012 9:00 am - 12:00 am |
| Riggs Road Bridge Open House | 06/02/2009 5:00 pm - 7:00 pm |
| Riggs Rd. Widening & Drainage Improvement Project Public Input Meeting | 12/13/2011 5:00 pm - 7:00 pm |
| Riding for the Ribbon | 10/01/2022 9:00 am - 3:00 pm |