I am visiting a friend in grass valley in november, i would like to go trail riding for a couple of hours one day, I have never been to California and would like to see some of it by horseback. my friend and her son of 8 years old do not ride horses and couldn't ride for more then two hours. so i am experienced and my friend and her son are not. So my quesion is, is there a place to rent a guide and three horses for two hours in November, in Grass Valley or close to Grass Valley? Thats not to expensive, because I own horses , so I don't have much money. lol. Thanks for your help.