There are several places that sell horse and rider gear. I use Dover Saddlery, since I am an English rider, but there are also other stores, like Horse and Rider. You can probably find a location near you on a store's website. Also, if you no what size you need, you can consider buying online.
Riding boots is the most important purchase when buying equipment for horse riding. There are no specific standards when it comes to riding boots but you will want boots with one to one and a half inch heel and low tread. These boots can be purchased at your local tack shop.
kijiji is a good start.
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.
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.
Try the British Horse Society.
look in horse magazines
I find loggers to be more comfortable and that they offer more suport
There are many places to buy cheap women's riding boots. If second hand boots are acceptable, Ebay could be used as a cheap place to find them. Alternatively, Amazon sell riding boots. It may also be worth looking at your local stables as they sometimes have boots for sale.
You can purchase riding boots from department stores such as Nordstrom, American Eagle, Eddie Bauer, and Macy's. You might be able to find more competitive prices at Target, Walmart, Zappos, and DSW.
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.
To ride horses, you do not need specialty footwear: any smooth sole boot with a heel will work fine. You can find these at Walmart. If you desire specialty riding boots, it is best to go to your local tack shop to be properly fitted.
Riding boots! These are specifically designed for riding horses and are safe, as they have a heel which prevents your foot becoming stuck in the stirrup. However, paddock boots can also be worn, as well as wellington boots if you cannot find riding boots or are trying riding for the first time. NEVER wear trainers or flat soled shoes as these have no heels and your foot could slip through the stirrups and your foot could become stuck which is very dangerous.
The best way to find out is to go try it on.