Mermaid Trail Run - Woodside

Woodside, United States • 8 Nov 2025

Mermaid Trail Run - Woodside takes place at Huddart Park in Woodside, CA. The event offers multiple distances: 3, 6, and 9 miles, a Half Marathon, a 6 Hour Challenge for individuals or two-person relays, a Virtual Run, and a Mermaid Dash for kids ages 6-12 (1 mile). The course winds through towering redwoods and lush forests in a magical setting. Special features include customizable swag options (with no-shirt, no-medal, or no-necklace choices to save on entry), plus the Sirena 6 Hour with a dedicated aid station and crew area. Mermaid Dash finishers receive medals and necklaces; parking is limited, so carpool. Visit the organization's website for the most recent information.

Race information

6 km
6 Hour Challenge (2 Person Relay - Price per Person)
6 km
6 Hour Challenge (individual)
21 km
Half Marathon
9 mi
9 Miles
6 mi
6 Miles
3 mi
3 Miles
Mermaid Dash
Virtual Run
Visit the organization's website for the most recent information.
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