When I asked my 11 year old niece what she wanted for her birthday, she said riding lessons. I asked my sister who would have to chauffeur her if it was ok. My sister said as long as I buy the equipment she would need. 2 kids involved in several sports = big $ in equipment. I don't know if this is something she will enjoy and want to continue, so not looking for top of the line, but her safety does come first. What will I need to buy and what price should I be paying? Thanks