2020-07-10 Royal Gorge – RIO series RGWWF Royal Gorge – RIO series RGWWF July 10, 2020 - July 11, 2020 Royal Gorge – RIO series RGWWF The Royal Gorge Whitewater Festival will host a downriver, slalom and head to head race this year. Get your practice early on as part of the series being put on by RIO. Check back for registration details.