The Sierra Club is raising funds for outdoor programs for kids and will host a family event on July 22. The event will be a potluck, and participants should bring a dish to share and their own beverages. It will also offer live music and entertainment. $10 minimum donation. 5-8 p.m., Galena Creek Park. For more information, call or email David Von Seggern at 303-8461 or firstname.lastname@example.org.