The 27th Annual Connoisseurs’ Marketplace brings live jazz, arts and crafts, artisan foods and a collector car showcase to Santa Cruz Avenue between El Camino Real and Johnson Street in Menlo Park from 10 a.m. to 6 p.m. Saturday and Sunday. Chef demos, health and wellness displays, a green products showcase and fun and games for kids. Free.
The USS Hornet’s Living Ship Day commemorates the 44th anniversary of the Apollo 11 Splashdown and the legacy of the Sea King helicopter, which played a key role in the recovery of the Apollo 11 astronauts.
A dedication ceremony takes place at 1 p.m. for museum’s own Sikorsky SeaKing, which was the recovery plane for the crew of Gemini 4 in 1965 and was also used in the Ron Howard film, Apollo 13. A performance by the Hornet Band begins at noon and guided Apollo 11 Recovery Tours take place at 11 a.m. and 2:30 p.m. The Hornet is located at 707 W. Hornet Ave., Alameda. Normal museum hours and admission prices apply. Ample free parking is available across from the pier. The events take place 10 a.m. to 5 p.m. Saturday. www.uss-hornet.org or (510) 521-8448.
Bring your broken household items and work with repair volunteers to keep your favorite things working and out of scarce landfill. Repair Café doesn’t charge for repairs. If the purchase of repair parts is required, and they are available, you will be asked to pay for them. For convenience, ACE Hardware in Palo Alto is on hand to fetch small parts you may need. The event is 11 a.m. to 3 p.m. Sunday at the Museum of American Heritage, 351 Homer Ave. in Palo Alto. http://www.repaircafe-paloalto.org.