Run through 300 foot tall, 1500 year-old Coastal Redwoods, lush stream canyons, open meadows, pine and oak forests, and high dry chaparral-covered ridges. The Half Marathon, 30K, Marathon, and 50K events cross the San Lorenzo River multiple times!
With a wide range of free events taking place year-around, there’s always something to celebrate in Santa Cruz County every weekend. See what’s happening in Santa Cruz County and check out events here!
Santa Cruz: San Lorenzo River Trail Run
July 12, 2025 @ 8:00 am – 6:00 pm PDT
July 12, 2025 @ 8:00 am – 6:00 pm PDT