This will be the third year of this event that benefits the Pheo Para Alliance a 501(c)(3) Public Charity EIN 26-1510652 www.pheopara.org. The Pheo Para Alliance supports research of paraganglioma, a very rare form of terminal cancer that afflicts Jonathan Pascual, our event founder and Race Director. JPs Big Backyard Ultra is run on a 5k loop at Skyline Wilderness Park in Napa, CA. Starting at 8am, each hour participants will start a new loop on the course with the race ending at 6pm. Throughout the day there will be raffle drawings of various donated merchandise to add to fundraising totals achieved by asking participants to donate directly to the Pheo Para Alliance. There is also a silent auction of donated merchandise to benefit our charity. All prizes, food and beverages at the event are donated, either by Jonathan or his friends and family, or local vendors during this 10 hour event. **The course features a 3.3 mile loop with 550+ feet of climbing, offering a mix of terrain from steep rocky sections to shaded paths. **Participants can choose anywhere from 1 to 10 loops. **Runners and hikers alike start at the same time every hour going clockwise on the even hours and counterclockwise on the odd hours. So it doesn't matter if you finish your loop fast or slow because everyone starts again at the same time in the next hour. Those attempting 10 loops should pace themselves for a final race on the 10th loop making 33.3 miles. You can do as many or as few loops as you wish however. **Timed Event: 8:00 AM - 6:00 PM **Aid Station: Main camp various caloric options and drinks with water only at the bridge and mile 2.3. **Food & Beverages: Provided, including lunch for participants and volunteers. **Cupless Event: Bring your own water bottle or hydration pack **Awards: Medals to all participants; Medal & wine (non-alconolic option for those under 21) for top 3 finishers of 2, 4, 6, 8 loops. Medal, wine, and trophy for the top 3 male and female finishers and special Vinerunner 4th trophy for male & female fourth place finisher. **Raffle Prizes: buy tickets on day of event to win raffle baskets, gift certificates, and other special prizes. Proceeds benefit the Pheo Para Alliance. **Registration "Fee": JP's Backyard Ultra has always been a free event. This year, to streamline registration, we are using runsignup.com. Registration fees will be donated to the Pheo Para Alliance. The processing fee goes to RaceSignup. To save on processing fees, register as a group, as a family, or teams. Consider giving an additional donation at the fundraising link. **Parking: Do not park at main parking lot to avoid parking fee; Follow signs for "JP's Backyard Ultra Parking" for free parking for registered participants at the Westside parking lot of Skyline Park. **Childcare: We have volunteers to watch your kids from 0800-1200. **Park Rules: No dogs on trails, stay on marked trails, carry out your trash & put in appropriate bins at the main aid station, trails close at sunset.