pro: Small riding groups. Your guide will also stop at 2 spots for photo opportunities. My guide offered to take individual pics for all of us.
Once you have arrived in the parking lot, you will have to walk up towards the horses station. This is where the office will be. Credit cards are accepted.
If it's windy, make sure you have a strap for your cowboy hat! You don't want it to fly away and spook the horses.