Last year my husband and I went to Wyoming and I painted this Natural Bridge on Location. It was cool outside and I set up my easel and painted. I do hope you think I have done it justice. It was truly magnificent to see ( I had never seen a real Natural Bridge) .I have included a photo of the real Natural Bridge.The Natural Bridge is somewhere between Wheatland and Casper Wyoming. We stop a lot while driving and I don't know the exact spot. execpt that it is between Wheatland and Casper.