Try the British Horse Society.
You can find information on how to care for a riding horse online from the About website. Once on the page, type "How to care for your riding horse" into the search field at the top of the page and press enter to bring up the information.
One may find directions for horse riding games at most riding schools that offer classes in horse riding. These schools typically also take part in a variety or horse riding games and competitions, so would be knowledgeable when it comes to horse riding games.
visitwiltshire.co.uk is actually a guide for tourists but they include opportunities for horse riding as well. The proposed riding clubs offer regular lessons for locals too.
look in horse magazines
you need a helmet, riding boots, riding pants, and a crop( if your horse is slow ). you can find these things at the store Horsing Around.
kijiji is a good start.
Horse Illustrated is an American magazine that has every horse topic from Vet questions, to care tips, to updated information on horse riding stars.
The best way to find out is to go try it on.
The Greenhawk website.
Yes, there are four Riding Simulators in the US. Go to (see link) for more information.
A monkey riding a horse
a riding horse is a horse you can ride. There is also a breed called Riding Pony.