County Bears close national monument … by Special to the Herald Times on July 8, 2013 Special to the Herald Times Author More in County: Rangely’s geothermal proposal now includes data centers September 19, 2026 THE CLASSIC TURNS 40 September 16, 2026 After Piceance gather, Mustang Makeover spotlights adoption September 16, 2026 Several recent sightings of black bears near where visitors travel have caused the closure of two campgrounds at Dinosaur National Monument until further notice. The bears present a danger to visitors, and safety precautions are being taken.