Bluebonnet Trail Run 50 Miler
Marble Falls, United States • 29 Mar 2026
Event overview
The Bluebonnet Trail Run takes place on March 29, 2026, at Turkey Bend Recreation Area in Marble Falls, TX. The event is organized by Fit Foundation volunteers and benefits HKRS Cedar Park youth running programs. Net proceeds after event expenses will be donated to HKRS Cedar Park to support equipment, registration assistance, and program development. The race includes in-person and virtual options and offers a handcrafted wooden finisher medal to all participants.
Race details
Distances and event types include:
- 50 miles (ultra)
- 50K
- Marathon (26.2 miles)
- Half-marathon (13.1 miles)
- 10K
- 5K
- Kids 2K fun run
- Virtual 5K / 10K option
Routes run on trails with lake views, wooded paths, and bluebonnet meadows. Camping sites are available at Turkey Bend Recreation Area and can be reserved separately. The event is scheduled during peak bluebonnet bloom; trail conditions are weather-dependent and routes may be adjusted to protect natural areas. Some entry fees increase after November 1, 2025. Registration for the Kids 2K and the virtual option closes on March 28, 2026. Visit the organization's website for the most recent information.