Cara Pitchford, right, and her granddaughter Sophia Frassinelli, 14, left clean up the nature trails during Lost River Cave’s Earth Week on Sept. 20, 2020. “Cleaning up here is a good thing to do, Lost River is a good place,” Pitchford said. Pitchford also brought her daughter Katie Ellison and grandson Dom Frassinelli to volunteer. Ellison works as the Corvette Museum and feels it’s important to help out other tourist attractions in Bowling Green after COVID-19 caused the tourist season to start late.