sentences:  The Burns Arboretum/Nature Trail was added in 1996 and includes a State Champion tree.Trails in Bentonville vary from small fitness trails to long mountain bike trails to the regional Razorback Greenway depending upon topography, intended use and city planning.The Northwest Arkansas Razorback Regional Greenway, a primarily off-road mixed use trail connecting the Northwest Arkansas region, runs through Bentonville near Bentonville High School, the Walmart Home Office, and Crystal Bridges on its way to Lake Bella Vista to the north.