All Activities

March Triathlon Series 2013

Sunday, March 24, 2013 (All day)

Sunday, March 24th, 2013: March Triathlon Series (MTS) is the primary fundraiser for the Cal Poly Triathlon Team and features an olympic distance triathlon (1,500 meter swim, 40 kilometer bike, and 10 kilometer run) and a sprint distance triathlon (750 meter swim, 20 kilometer bike, 5 kilometer run). Both distances offer beautiful scenery of Lake Lopez and a challenge for experienced and novice athletes. More information at

Scott Tinley's Triathlon

Friday, September 28, 2012 (All day) to Sunday, September 30, 2012 (All day)

Sept. 28-30, 2012. Scott Tinley's Triathlon is a fun filled weekend with races to meet every multi-sport athlete's interests. Races include open water lake swimming, single track and fire road mountain bike trails, road bike course through golden camp grounds, wild life, the open fields of Arroyo Grande and both on and off road running trails through the hills.


Spring Splash 5k & 10k Trail Runs

Sunday, March 18, 2012 (All day)

This race will be held at Lopez Lake with an entry fee is $30 for the 5K and $35 for the 10K plus $9 per vehicle for the park entry fee. There will be age divisions for both men and women with medals to the top three in each. There will also be a Tots Mile for ages 6 & under with a $15 entry fee and medals to the top three boys and girls. For more information, contact Jeannie Keeffe, Friends of Lopez Lake, 1776 Upper Lopez Canyon Road, Arroyo Grande, 93420,