We are staying overnight in Civita is there a safe place to leave the car? Thanks Richard
You can park at the Piazzale Belvedere (before Civita) or at the entrance of Bagnoregio on Piazza Battaglini (both pay parking lots) . If you park at the Piazza Belvedere you are about 10 minutes' walk from Civita across the pedestrian bridge . If you park on Piazza Battaglini you have approximately 20 min to walk but you can also take a public shuttle bus that takes you up to the lookout (Bus ticket € 1.00 r/t to be paid on board)
What is the recommendation of your hotel? First place to start.