Head to Huntington Beach State Park for a 5K or 15K route through beautiful scenery as part of the Koala Bottle Trail Run Series. Both courses will start at Atalaya and will include running the causeway along Mullet Pond. 15K runners will continue on to the beach, taking in the jetty, Drunken Jack Island and more. Enjoy our area’s natural beauty while getting some great exercise.

Huntington Beach State Park, 16147 Ocean Highway. Saturday, 7:10 a.m. for 5K; 8 a.m. for 15K. Visit website for prices. koalabottle.com