We have changed how we collect and accept calendar information. Readers must now submit all items through our website. Go to events.contracostatimes.com, and click on "submit your event." You'll have to register at this point and enter your event, but you don't have to pay. Submitting your event in this way will ensure it is part of our easily searchable online database, as well as a candidate for space in our publications.

eBooks for Teens and Tweens. Teens and tweens can learn all about the eBook service from the library. Bring your library card, Kindle, Nook, iPad, smart phone to learn more. 1 p.m. June 27. Alameda Free Library, 1550 Oak St., Alameda. Free. 510-747-7705, www.alamedaca.gov/library.

Saturday Farmers' Market. Taste the freshest seasonal produce available and enjoy California-grown, farm-fresh fruits and vegetables; fun family activities and much more. 9 a.m. to 1 p.m. June 28. Alameda Farmer's Market, Haight Avenue and Webster Street, Alameda. 925-825-9090, www.pcfma.com.

Explore the Gold Coast. Alameda Walks presents Robert Perricone leading a walk exploring the sights and history of the Gold Coast area, including seven Julia Morgan homes and the Meyer's House, which will be open after the walk. Walk is approximately 5 miles long and lasts 3 hours. Pets not encouraged. 10 a.m. June 28. Meet at Meyer's House, 2021 Alameda Ave., Alameda. $5. 510-747-7529, alamedaca.gov/recreation.

Movies at the Library. As part of the library's Summer Reading for Adults program, the library screens the classic film, "Born Free." All are welcome, you don't have to be involved in the reading program. 6 p.m. July 1. Alameda Free Library, 1550 Oak St., Alameda. Free. 510-747-7713, www.alamedaca.gov/library.

Teen Maker Faire. Teens can get their nerd on at Makerspace Madness, where they will create glow-in-the-dark gel, DIY chewing gum, and other edible chemistry. 1 to 5 p.m. July 3. Alameda Free Library, 1550 Oak St., Alameda. Free. 510-747-7780, mconciatori@alamedaca.gov, www.alamedaca.gov/library.

Magic at the Library. Magician Brian Scott stops by the Bay Farm branch for a fun and magical all-ages performance. 2 p.m. July 3. Bay Farm Island Library, 3221 Mecartney Road, Alameda. Free. 510-747-7787, alamedaca.gov/library.

Bay Farm Birds and Lagoon Walk. Alameda Walks presents a one-hour walk through Bay Farm's lagoon to discuss bird life, especially the Egret nesting, lead by Evelyn Kennedy. 9 a.m. July 5. Meet at Harbor Bay Community Center parking lot, 3195 Mecartney Road, Alameda. 510-747-7529, alamedaca.gov/recreation

Super Summer Cinema. The library's Super Summer Cinema series continues with a free showing of the family-friendly blockbuster "Frozen." 2 p.m. July 5. Alameda Free Library, 1550 Oak St., Alameda. Free. 510-747-7705, www.alamedaca.gov/library.