Family coming over in august...

My sister is coming to visit for a week in August and i want to take her out on a trail ride. She has never been on one before, and i think that once she see how i have spent my money on my jeep, she will know that it is all necessary. This way she can tell my parents that i am not wasting my money. She is going to be here on the weekend of the 21st and the 22nd. Do we have any trail rides that weekend? I have checked the calendar and did not see anything posted yet. This is also going to be her first trip out here to the East Coast, so i want her enjoy her visit so that she will want to come out again. I am not look for a camp out just a Saturday ride. Thanks for the help.