Mount Vernon Nature Park, 7th St SE, Mount Vernon, Iowa 52314 Hiking trail surrounding quarry, fishing, picnic facilities. Also home to the Quarry Ridge Disc Golf Course and the Nancy Dorreen Huffman Dog Park. Share This Page: Loading... No Records Found Sorry, no records were found. Please adjust your search criteria and try again. Maps failed to load Sorry, unable to load the Maps API. Enter your locationGet Directions Travel modeDrivingWalkingBicyclingPublic Transport Distance unitsMilesKilometers Previous Next Previous Next Share This Page: