Even so, for walking or hiking on open ground it's a decent backpack that's comfortable for your dog to wear. (thedogclinic.com)
The excellent mapping cameras and sensors will cover open ground with ease. (idealhome.co.uk)
This is painting as open ground or test site, a point of departure for artist and viewer alike, one through which we might attempt to process the chaos of contemporary life. (victoria-miro.com)