Shortly after dark I walked out on the deck in the back yard and lit up a smoke. When I looked up toward the ridge that runs behind the park (about a mile from my house), there is a tree line that runs along the top of the ridge, I see this huge cigar shaped saucer thats glowing green. I watched it for about two minuets. It was very low when I first noticed it. It hovered over the ridge, silently, and descended out of sight behind the tree line at the top of the ridge. I couldn't believe my eyes and I wanted a better look. So, I rushed in the house and told my kids to go get in the truck because we were going for a walk up on the ridge. We had a mountain lion get in the house while we were away one evening, earlier in the month so the kids were worried about the cat. I have always been a skeptic but not completely closed minded. When we got to the park I rushed the kids and myself up the horse trail that leads to the top of the ridge. We were almost into the trees at the bottom of the ridge when either 4 or 5 (I think) F-22 Raptors flew over, in formation, at tree top level. They were so loud and went right over our heads. Up until that moment I was trying to talk myself out of what I had just seen. And I didn't tell the kid what I had seen until the jets flew over. The rest of the walk was uneventful. We didn't see anything else.