Many properties will have natural obstacles that can develop your ground skills, and turn tasks into fun. Just be sure to asses them thoroughly for safety first by checking for sharp areas, things that could snag a rope or small spaces a horse could trap a hoof.
Kristen and Snowy discovered many interesting things to play with around their place.
Tree stumps make great pedestals.
Squeeze up the step and around the verandah post
Walk up the chute and over the cattle scales
Stand between hay rolls and cope with a person above, then back out.
Explore the creek or dam with the dog
Learn to lead one or two horses from the bike
Graze by the roadside to de-sensitise to traffic.
Play in the horse trailer.