Wildflower

MAY
1-3
2026
A multi day festival at Lake San Antonio with triathlons, trail and fun runs, live music, camping and family attractions over a weekend in early May.
1-3 May 2026
5k Run 10k Run 20k Trail Run Gravel Triathlon Long Distance Triathlon

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Wildflower Experience : Lake San Antonio, May 1–3, 2026

The Wildflower Experience is a multi day festival and endurance event held at Lake San Antonio, South Shore - Bradley, California, on May 1–3, 2026. The weekend combines timed endurance races with festival activities, camping, and family-oriented attractions set around the lake.

The festival program includes live music ranging from bluegrass to rock, food trucks, craft beer, wine tastings, yoga, and other entertainment. Athletes, family, and friends use on-site camping and day use areas; lodging options include campsites, glamping, RV sites, and festival day use passes. Organizers maintain registration for both race entries and festival/camping access.

Race offerings span several formats and distances:

  • Four triathlons from long distance to sprint distance
  • Gravel triathlon
  • 20K trail run
  • 5K and 10K fun runs
  • Open water swim
  • Kid’s race

Course descriptions note countryside views, acres of wineries, backcountry trails, and nearby communities as part of the route environment. The event lists partners and encourages volunteer involvement; volunteer roles are part of the festival structure. Results, photos, and additional race information are provided after the event. Visit the organization's website for the most recent information.

20 km
20k Trail Run
10 km
10k Run
5 km
5k Run
Gravel Triathlon
Long Distance Triathlon
Open Water Swim
Sprint Triathlon