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Enviro-Sports Trail Run Series

Series details

Enviro-Sports produces several trail run events in state and regional parks in the San Francisco Bay Area, Napa Valley, Big Sur and Death Valley. Come enjoy the trails in these beautiful park lands by participating in one or more of our trail runs.

Get 10% off your entry fees if you register for 2 at once OR 15% off if you register for 3 or more!

Register for multiple events

Events

2022 Napa Valley Trail Marathon, Half Marathon & 10K Closed

Event date: Sat, March 19, 2022

Prices are inclusive of mandatory charges, items, and fees

  • Marathon - Adult
    $108.98
  • Marathon - Youth
    $28.74
  • Half Marathon - Adult
    $98.28
  • Half Marathon - Youth
    $28.74
  • 10K - Adult
    $87.58
  • 10K - Youth
    $28.74

2022 Golden Gate Headlands Marathon, Half Marathon & 10K Closed

Event date: Sat, March 26, 2022

Prices are inclusive of mandatory charges, items, and fees

  • Marathon - Adult
    $130.38
  • Marathon - Youth
    $28.74
  • Half Marathon - Adult
    $108.98
  • Half Marathon - Youth
    $28.74
  • 10K - Adult
    $92.93
  • 10K - Youth
    $28.74

2022 Romancing the Island Half Marathon & 10K Closed

Event date: Sat, April 9, 2022

Prices are inclusive of mandatory charges, items, and fees

  • Half Marathon
    $108.98
  • Half Marathon - Youth (17 & Under)
    $39.44
  • 10K
    $108.98
  • 10K - Youth (17 & Under)
    $39.44

2022 Mt. Tam Wild Boar Half Marathon & 10K Closed

Event date: Sat, April 23, 2022

Prices are inclusive of mandatory charges, items, and fees

  • Half Marathon - Adult
    $87.58
  • Half Marathon - Youth
    $34.09
  • 10K - Adult
    $76.88
  • 10K - Youth
    $34.09

2022 Muir Woods Marathon, Half Marathon & 7 Mile Closed

Event date: Sat, May 14, 2022

Prices are inclusive of mandatory charges, items, and fees

  • Marathon - Adult
    $98.28
  • Marathon - Youth
    $34.09
  • Half Marathon - Adult
    $87.58
  • Half Marathon - Youth
    $34.09
  • 7 Mile - Adult
    $66.18
  • 7 Mile - Youth
    $34.09

2022 Stinson Beach Low Tide 10K & 5K Closed

Event date: Sun, May 22, 2022

Prices are inclusive of mandatory charges, items, and fees

  • 10K - Adult
    $87.58
  • 10K - Youth
    $34.09
  • 5K - Adult
    $87.58
  • 5K - Youth
    $34.09

2022 Angel Island Half Marathon & 10K Closed

Event date: Sat, August 27, 2022

Prices are inclusive of mandatory charges, items, and fees

  • Half Marathon
    $108.98
  • Half Marathon - Youth (6-17)
    $39.44
  • 10K
    $108.98
  • 10K - Youth (6-17)
    $39.44

2022 Big Sur Trail Marathon, Half Marathon & 5 Mile Closed

Event date: Sat, September 24, 2022

Prices are inclusive of mandatory charges, items, and fees

  • Marathon - Adult
    $135.73
  • Marathon - Youth
    $34.09
  • Half Marathon - Adult
    $114.33
  • Half Marathon - Youth
    $34.09
  • 5 Mile - Adult
    $82.23
  • 5 Mile - Youth
    $34.09

2022 Napa Wine Country Marathon, Half Marathon & 10K Closed

Event date: Sat, October 22, 2022

Prices are inclusive of mandatory charges, items, and fees

  • Marathon - Adult
    $108.98
  • Marathon - Youth
    $28.74
  • Half Marathon - Adult
    $98.28
  • Half Marathon - Youth
    $28.74
  • 10K - Adult
    $87.58
  • 10K - Youth
    $28.74

2022 Death Valley Trail Marathon & Half Marathon Closed

Event date: Sat, December 3, 2022

Prices are inclusive of mandatory charges, items, and fees

  • Marathon
    $294.13
  • Half Marathon
    $294.13

2022 Hark the Herald Half Marathon & 10K Closed

Event date: Sat, December 10, 2022

Prices are inclusive of mandatory charges, items, and fees

  • Half Marathon
    $98.28
  • Half Marathon - Youth
    $39.44
  • 10K
    $98.28
  • 10K - Youth
    $39.44

Contact information

Event contact
David Horning
Phone
+1 415-868-1829