"I Like My Bike Night," First Friday of the month, 9 p.m. This monthly series brings bicycle innovators, enthusiasts, artists and organizations together under one roof, as well as encourages regular Ashkenaz show-goers to leave their cars in the driveway and arrive at the venue by bicycle instead. $8-$25.
1317 San Pablo Ave., Berkeley. (510) 525-5054, www.ashkenaz.com.<
AUCTIONS BY THE BAY
"ArtiFacts: A Lecture Series for Collectors," Guest curators, scholars and conservation experts from throughout the Bay Area discuss the art of collecting. First Sunday of every month, 3 p.m. $7.
Auctions by the Bay Theater-Auction House, 2700 Saratoga St., Alameda. (510) 835-6187, www.auctionsbythebay.com.<
BAY AREA FREE BOOK EXCHANGE
"Free Books," Saturday and Sunday, 9 a.m.-6 p.m. Donate your unwanted books and receive new titles for free.
10520 San Pablo Ave., El Cerrito. (510) 526-1941, www.bayareafreebookexchange.com.<
CALIFORNIA GENEALOGICAL SOCIETY AND LIBRARY
"California Genealogical Society and Library Free First Saturday," 10 a.m.-4 p.m. Event takes place on the first Saturday of every month, 10 a.m.-4 p.m. Trace and compile your family history at this month's open house event. Free. www.calgensoc.org.
2201 Broadway, Suite LL2, Oakland. (510) 663-1358.<
CALIFORNIA HISTORICAL SOCIETY
HISTORY WALKABOUTS -- A series of walking tours that explore the history, lore and architecture of California with veteran tour guide Gary Holloway. Walks are given on specific weekends. There is a different meeting place for each weekend and walks take place rain or shine so dress for the weather. Reservations and prepayment required. Meeting place will be given with confirmation of tour reservation. Call for details.
678 Mission St., San Francisco. (415) 357-1848, www.californiahistoricalsociety.org.<
CALIFORNIA MAGIC THEATER
"Dinner Theater Magic Show," Friday-Saturday, 7:30 p.m. Enter the joyous and bewildering world of illusions and magic while chowing down on a home cooked meal. Each weekend features different professional magicians. Recommended for ages 13 and older. $54-$64 includes meal.
729 Castro St., Martinez. (925) 374-0056, www.calmagic.com.<
CASTRO VALLEY HIGH SCHOOL
"Run-to-Play 5 and 10K," June 13, 8 a.m. Proceeds benefit Castro Valley High School's athletic programs. Event also includes a Kids' Fun Run. www.cvhsathleticboosters.org.
19400 Santa Maria Ave., Castro Valley. (510) 537-5911, www.cv.k12.ca.us.<
CHABOT SPACE AND SCIENCE CENTER State-of-the-art facility unifying science education activities around astronomy. Enjoy interactive exhibits, hands-on activities, indoor stargazing, outdoor telescope viewing and films.
Center Admission: $14.95; $10.95 children 3-12; free children under 3; $3 discount for seniors and students. Telescope viewing only: free. Wednesday-Thursday, 10 a.m.-5 p.m.; Friday-Saturday, 10 a.m.-10 p.m.; Sunday, 11 a.m.-5 p.m.; Also open on Tuesdays 10 a.m.-5 p.m. after June 29. 10000 Skyline Blvd., Oakland. (510) 336-7300, www.chabotspace.org.<
DUNSMUIR HOUSE AND GARDENS HISTORIC ESTATE Nestled in the Oakland hills, the 50-acre Dunsmuir House and Gardens estate includes the 37-room Neoclassical Revival Dunsmuir Mansion, built by coal and lumber baron Alexander Dunsmuir for his bride. Restored outbuildings set amid landscaped gardens surround the mansion.
ESTATE GROUNDS -- Self-Guided Grounds Tours are available yearround. The 50 acres of gardens and grounds at the mansion are open to the public for walking Tuesday-Friday, 9 a.m.-4 p.m. Booklets and maps of the grounds are available at the Dinkelspiel House. Free.
GUIDED TOURS -- Docent-led tours are available on the first Sunday of each month at 1 p.m. and 2 p.m. (except for July) and Wednesdays at 11 a.m. $5 adults, $4 seniors and juniors (11-16), children 11 and under free.
Dunsmuir House and Gardens, 2960 Peralta Oaks Court, Oakland. (510) 615-5555, www.dunsmuir.org.<
FRANK OGAWA PLAZA
"Oakland Artisan Marketplace," Fridays, 10 a.m.-4 p.m. The City of Oakland and Cultural Arts & Marketing Department presents a weekly market featuring fine arts and crafts of local artists. Free. (510) 238-4948, www.oaklandartisanmarketplace.org.
14th Street and Broadway, Oakland. <
JACK LONDON AQUATIC CENTER
"Oakland Artisan Marketplace,"' Saturdays, 11 a.m.-6 p.m.; Sundays, 10 a.m.-4 p.m. The City of Oakland and Cultural Arts & Marketing Department presents a weekly market featuring fine arts and crafts of local artists. Free. (510) 238-4948, www.oaklandartisanmarketplace.org.
115 Embarcadero, Oakland. <
JACK LONDON SQUARE
"East Bay Open Studio," through June 6 and June 12 through June 6, 10 a.m.-5 p.m. The Pavilion Building hosts over 35 local artists presenting their work.
"Dancing Under the Stars," June 11 and June 18, 8:30-10 p.m. The Linden Street Dance Studio provides free dance lessons to all at the foot of Broadway.
"Dog Days of Summer," June 13, 10 a.m.-3 p.m. Take your dog for a walk and join the Oakland SPCA in getting a photographic portrait of your pet.
"Leading Local Talent," June 18, 7 p.m. The producers of the Oakland Underground Film Festival bring to Jack London Square a special viewing of one of their favorite non-mainstream movies.
Foot of Broadway, Oakland. (866) 295-9853, www.jacklondonsquare.com.<
LA PENA CULTURAL CENTER
"Trust Your Struggle Collective, World Bridges, and ALAY," June 11, 8 p.m. Event features music, art, photography, food and live silk-screening. $10.
"HomeGrown: HipLife in Ghana," June 17, 8 p.m. View a documentary about the group V.I.P. (Vision in Progress). $5.
3105 Shattuck Ave., Berkeley. (510) 849-2568, www.lapena.org.<
LAWRENCE HALL OF SCIENCE
$6-$12; free children ages 2 and under. Daily, 10 a.m.-5 p.m. University of California, Centennial Drive, Berkeley. (510) 642-5132, www.lawrencehallofscience.org.<
LIVE OAK PARK
"Live Oak Park Fair," June 12 through June 13, 10 a.m.-6 p.m. Event features over 100 premier artists and crafts people showcasing contemporary art, fine crafts, handcrafted jewelry and accessories, couture clothing, handmade quilts and baskets and more. Free. (510) 227-7110, www.liveoakparkfair.com.
1300 Shattuck Ave., Berkeley. <
UNIVERSITY OF CALIFORNIA, BERKELEY PACIFIC FILM ARCHIVE Exploring cinema from the Bay Area and cultures around the world, the Pacific Film Archive offers daily film screenings, including rare and rediscovered prints of movie classics; new and historic works by world famous directors; restored silent films with live musical accompaniment; retrospectives; and new and experimental works. Check Web site for a full schedule of films.
"First Impressions: Free First Thursdays," first Thursday of every month. Special tours and movie presentations. Admission is free.
Single feature: $5-$8; Double feature: $9-$12 general. PFA Theater, 2575 Bancroft Way, Berkeley. (510) 642-5249, www.bampfa.berkeley.edu.<
UNIVERSITY OF CALIFORNIA, BERKELEY, MORRISON LIBRARY
"Lunch Poems," First Thursday of the month, 12:10-12:50 p.m.
2600 Bancroft Way, Berkeley. (510) 642-3671.<
USS HORNET MUSEUM Come aboard this World War II aircraft carrier that has been converted into a floating museum. The Hornet, launched in 1943, is 899 feet long and 27 stories high. During World War II she was never hit by an enemy strike or plane and holds the Navy record for number of enemy planes shot down in a week. In 1969 the Hornet recovered the Apollo 11 space capsule containing the first men to walk on the moon, and later recovered Apollo 12. In 1991 the Hornet was designated a National Historic Landmark and is now docked at the same pier she sailed from in 1944. Today, visitors can tour the massive ship, view World War II-era warplanes and experience a simulated aircraft launch from the carrier's deck. Exhibits are being added on an ongoing basis. Allow two to three hours for a visit. Wear comfortable shoes and be prepared to climb steep stairs or ladders. Dress in layers as the ship can be cold. Arrive no later than 2 p.m. to sign up for the engine room and other docent-led tours. Children under age 12 are not allowed in the Engine Room or the Combat Information Center.
$6-$14; free children age 4 and under with a paying adult. Daily, 10 a.m.-4 p.m. Pier 3 (enter on Atlantic Avenue), Alameda Point, Alameda. (510) 521-8448, www.uss-hornet.org.<