Celebrate the Irish holiday with a 5K chip-timed race open to all ages and abilities. Participants receive a commemorative mug to fill with a beer or root beer at the finish line. Stick around after the race for the post-run celebration complete with a judged costume contest, live music from local band Soup Sandwich, games for kids and sponsor giveaways. Register online. Proceeds benefit Santa Rosa Recreation & Parks.
Price: $20-$30. Prices increase after 2/28. Discount for groups of 10 or more.