Wildflower

MAY
1-3
2026
Wildflower is a multi day festival at Lake San Antonio in Bradley, CA, May 1 to 3, 2026, that combines multiple triathlons, trail runs and an open water swim with music, food, camping and family friendly activities.
1-3 May 2026
5k Fun Run 10k Fun Run 20k Trail Run Gravel Triathlon Long Distance Triathlon

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Wildflower

Wildflower is a multi day festival of endurance sports and outdoor activities held at Lake San Antonio, South Shore, Bradley, CA from May 1 to 3, 2026. The event combines racing with a festival program that includes live music, entertainment, yoga, craft beer, wine tastings and food options. Athletes, family and friends camp at the event site and can choose from day use, campsites, glamping or RV lodging.

At its core are multiple endurance events and community activities. The race courses move through countryside, acres of wineries, backcountry trails and nearby communities, and include start and finish areas within the festival grounds.

Distances and event types include:

  • Four triathlon distances from long distance to sprint distance
  • A gravel triathlon
  • A 20K trail run
  • 5K and 10K fun runs
  • An open water swim
  • A kid's race and family friendly attractions

The site provides festival lodging and day use options and lists volunteer and club opportunities for groups. Results and race photos are available after the event. The event schedule and race information are published separately from this description. Visit the organization's website for the most recent information.

20 km
20k Trail Run
10 km
10k Fun Run
5 km
5k Fun Run
Gravel Triathlon
Long Distance Triathlon
Sprint Distance Triathlon
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