JP's Backyard Ultra/Hike
- Date Sat 27th September 2025
- Time 8:00AM PDT
- Location Napa, California
- Price Free
- Races 2 races
- Distances Ultra
Event summary
Join us for the exhilarating JP's Backyard Ultra/Hike on Saturday, September 27, 2025, in the stunning Skyline Wilderness Park located in Napa, California. This unique ultramarathon and hiking event, now in its third year, celebrates life, resilience, and community while raising funds for the PHEO PARA ALLIANCE, a nonprofit organization dedicated to supporting those affected by rare diseases.
Participants can tackle a scenic 3.3-mile loop with over 550 feet of climbing, navigating through a mix of challenging terrains from rocky sections to shaded paths. Whether you choose to complete one loop or aim for the ultimate challenge of ten loops, the event encourages runners and hikers of all levels to participate in solidarity with those facing health battles. The timed event runs from 8:00 AM to 6:00 PM, featuring aid stations, food and beverages, and exciting raffle prizes. With awards for top finishers and a welcoming atmosphere, JP's Backyard Ultra promises to be an uplifting day filled with camaraderie and goodwill. Don’t miss out on this incredible opportunity to engage with the community and contribute to a meaningful cause!
Participants can tackle a scenic 3.3-mile loop with over 550 feet of climbing, navigating through a mix of challenging terrains from rocky sections to shaded paths. Whether you choose to complete one loop or aim for the ultimate challenge of ten loops, the event encourages runners and hikers of all levels to participate in solidarity with those facing health battles. The timed event runs from 8:00 AM to 6:00 PM, featuring aid stations, food and beverages, and exciting raffle prizes. With awards for top finishers and a welcoming atmosphere, JP's Backyard Ultra promises to be an uplifting day filled with camaraderie and goodwill. Don’t miss out on this incredible opportunity to engage with the community and contribute to a meaningful cause!
Organiser's Description
JOIN US FOR JPS BACKYARD ULTRA a one-of-a-kind ultramarathon and hike set in the scenic trails of Skyline Wilderness Park in Napa, CA. Now in its third year, this grassroots event is more than just a race its a celebration of life, resilience, and community.
Born from my personal journey with Stage IV mediastinal paraganglioma, JPs Backyard Ultra is a fundraiser for the PHEO PARA ALLIANCE, a 501(c)(3) nonprofit (EIN 26-1510652) dedicated to empowering patients, families, and medical professionals affected by pheochromocytoma and paraganglioma through education, advocacy, and global support. Learn more at www.pheopara.org [http://www.pheopara.org/].
Whether you're in it for one loop or ten, come run or hike in solidarity to honor those facing rare diseases, to challenge yourself, and to stand as part of a growing force for good.
_~JONATHAN PASCUAL_
* 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-alcoholic option for 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. 100% of suggested starting donation of $20 goes directly to the Pheo Para Alliance. The processing fee of $0.80 goes to RaceSignup. Consider giving an additional donation at the donation link. [https://runsignup.com/Race/Donate/CA/Napa/JPsBackyardUltraHike?edit=]
* 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.
Born from my personal journey with Stage IV mediastinal paraganglioma, JPs Backyard Ultra is a fundraiser for the PHEO PARA ALLIANCE, a 501(c)(3) nonprofit (EIN 26-1510652) dedicated to empowering patients, families, and medical professionals affected by pheochromocytoma and paraganglioma through education, advocacy, and global support. Learn more at www.pheopara.org [http://www.pheopara.org/].
Whether you're in it for one loop or ten, come run or hike in solidarity to honor those facing rare diseases, to challenge yourself, and to stand as part of a growing force for good.
_~JONATHAN PASCUAL_
* 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-alcoholic option for 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. 100% of suggested starting donation of $20 goes directly to the Pheo Para Alliance. The processing fee of $0.80 goes to RaceSignup. Consider giving an additional donation at the donation link. [https://runsignup.com/Race/Donate/CA/Napa/JPsBackyardUltraHike?edit=]
* 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.
Races
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JP's Backyard Ultra & Hike
Sat 27th September 2025 (8:00AM PDT)
Free
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. A $20 donation to the Pheo Para Alliance is suggested. There is $0.80 processing fee that goes to RaceSignup. Please 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. -
JP's Backyard Ultra & Hike Virtual Challenge
Free
JPs Backyard Ultra & Hike Challenge (Virtual Edition) A Virtual Challenge with a Real Impact Join us wherever you are for the JPs Backyard Ultra & Hike Challenge, a virtual extension of the in-person event happening on September 27, 2025 in Napa, CA. This virtual challenge invites runners and hikers across the countryand around the worldto unite for a shared cause: raising awareness and support for rare cancer patients through the Pheo Para Alliance. spiral calendar When: Anytime in the month of September 2025 on your schedule, in your location. woman running How It Works: * Find a 3.3-mile loop near you (trail, park, neighborhood, etc.) * Choose your challenge: * One loop * Or go big: up to 10 loops on the hour, every hourjust like the real JPs Backyard Ultra! * Set your own pace and goalswhether you're walking, hiking, or running blue heart Why Participate? This challenge honors Jonathan Pascual, founder of JPs Backyard Ultra, who is living with Stage IV paraganglioma, a rare and terminal cancer. Your participation supports Pheo Para Alliance, a 501(c)(3) nonprofit (EIN: 26-1510652) dedicated to empowering patients, families, and clinicians affected by pheochromocytoma and paraganglioma through education, advocacy, and global support. Learn more at www.pheopara.org. money with wings Registration & Donations: * This event is completely free to join * We suggest a $20 donation to benefit the Pheo Para Alliance * Donations can be made via our fundraising page Please note:Due to limited funds, we are unable to ship medals or awards to virtual participants. But your dedication, heart, and support mean everythingand this challenge is about spirit, strength, and solidarity. sparkles Be a Force for Good Set your own challenge. Share your photos and stories online. Inspire your friends. Run or hike with purpose, wherever you are. Together, we can raise awareness and critical funds for those battling rare cancers. Be a force for good. I know I have so much more to give, so much more life to live, and so much more love to give. I challenge others to discover what they can contribute to be a force for good. Jonathan Pascual @jpconbrio
JP's Backyard Ultra/Hike
