Featuring G. Love & Special Sauce and Keller Williams’ Grateful Grass New in 2016: Trail Half Marathon added! Check out Tijo Media’s 2015 day-by-day event recaps Click here to view the amazing event slideshow! Dominion Riverrock, organized by Venture Richmond and the Sports Backers, is the nation’s largest outdoor sports and music festival, bringing athletes, spectators, musicians, and even dogs to Brown’s Island for a three-day festival against the backdrop of downtown Richmond’s urban riverfront. The festival features a variety of outdoor sports including trail running, kayaking, biking, bouldering, slacklining, stand up paddleboarding, and dog jumping. The event was designed to promote Richmond’s unique riverfront, downtown trails and whitewater rapids to outdoor enthusiasts. As a result of the creation of Dominion Riverrock, there is a stronger appreciation for the value of outdoor recreation throughout the entire Richmond region.