• Orinda Adult Basketball League -- For men and women ages 18 and up, every Monday and Thursday night at Wagner Ranch Elementary. Summer league runs from June 9-Aug. 22. 350 Camino Pablo, Orinda. $575 for Orinda residents and $690 for non-residents. 925-254-2445

  • Orinda Drop-in Basketball -- For men and women ages 18 and up, every Sunday night from 5-7 p.m. at Wagner Ranch Elementary. 350 Camino Pablo, Orinda. $6 residents, $7 non-residents. 925-254-2445, cityoforinda.org

  • Walnut Creek Recreation -- For adults +18 Monday-Friday from noon-3 p.m. at Tice Valley Gym, 2055 Tice Valley Blvd. $3. 925-256-3572

  • NorCal Pre-School Hoopsters -- Registration open for a six-week league for pre-school boys and girls, on Mondays and Wednesdays (starting May 19) from 9-10 a.m. 360 Ferry St., Martinez. $60. 925-708-7939, www.norcalcourts.com

  • NorCal Courts Adult Drop-In-- Drop-In basketball for adults on Mondays and Wednesdays from 9-11 p.m., and Sundays from 6-9 p.m. 360 Ferry St., Martinez. $5. 925-708-7939, www.norcalcourts.com

  • Pleasant Hill Recreation -- Drop-in for Adult Open Gym, every Friday from 5:30-7 p.m., Monday from 8:00-10 p.m., and Sundays, 8-10 a.m. PH Education Center Gym, 1 Santa Barbara Road. $5. www.pleasanthillrecsports.com

  • East Bay Youth Sports -- Basketball is Fun Clinic, 5:30-7:30 p.m., Mondays. For boys and girls ages 5-12. Walnut Creek Presbyterian Church, 1801 Lacassie, Walnut Creek. $150. 925-952-4450, www.ebys.org

  • UCP Basketball-- An opportunity for special needs athletes to participate and learn basketball fundamentals and team concepts. Every Sunday, May 18-June 1, from 6-9 p.m. at NorCal Courts. 360 Ferry St., Martinez. $10 per session. 925-890-8088, www.norcalcourts.com

  • Triple Threat Academy -- Registration open for summer basketball camps for boys and girls, ages 8-14, focusing on skills improvement and fun. Four-day camps running from 9 a.m.-2 p.m. on June 16-19 and June 23-26. June 16 camp will be held at Valley Christian High School, 7500 Inspirational Dr., Dublin and June 23 camp will be held at Bishop O'Dowd High School, 9500 Stearns Ave., Oakland. $209. 925-306-4667, www.ttahoops.com

    BASEBALL

  • Walnut Creek Bulldawgs -- Summer tournament teams are being formed for boys 9U-14U teams. Contact Don 925-446-6568, don@thefieldhouse.net, www.walnutcreekpony.org

  • Walnut Creek Crawdads -- Looking for players to compete in summer wood bat league and tournaments, for boys 15-16U and 17-18U teams. Contact Anthony 925-446-6568, walnutcreekbaseballclub@hotmail.com

  • Bronco Baseball Academy -- Registration open for youth summer camps running through the end of July. For boys and girls ages 5-12. For info on times and sessions visit www.broncobaseballacademy.com, 925-899-4037, ben@broncobaseballacademy.com,

  • Payless Batting Cages -- Sunday hitting clinics for boys, ages 6-17. From 9 a.m.-1:30 p.m. every Sunday (through June 14). $30. 2700 E. Olivera St., Concord. 925-825-7526, www.paylessbattingcages.com

  • Danville Baseball Academy -- Tryouts by appointment for boys and girls 9U-12U teams. Contact Matt Crudale to set up time and date at 925-785-6178, matpatcru@aol.com, danvillebaseballacademy.com

  • Danville Bulls Travel Ball -- Looking to fill boys 9U-18U spring and summer teams, and winter training. For more information contact Lance. 925-708-3173, lancerblankenship@sbcglobal.net

  • Authentic Baseball League -- Looking for 90 serious minded players for new Bay Area adult independent professional league. To set up an appointment contact 707-655-8089, extendedbaseball@yahoo.com

    Rowing

  • Oakland Strokes -- Registration open for rowing clinics for boys and girls grades 6-12, all levels of experience welcome. From 4:00-5:45 p.m. two days a week. Session 3: through May 29. oaklandstrokes@gmail.com, www.oaklandstrokes.org

    SOCCER

  • Orinda Adult Drop-in Soccer -- For men and women ages 30 and up, every Sunday from 9:30-11:30 a.m. at Wilder fields, Wilder Rd., Orinda. For more information call 925-254-7688.

  • Pleasant Hill Recreation -- Registration open for 5-on-5 adult summer soccer league. Register before June 6 at phrecsports.com/adult-soccer or for more info contact Sheila 925-682-0896, sgeorge@pleasanthillrec.

    BAdminton

  • Walnut Creek Recreation -- For adults +18 every Monday, Wednesday and Friday from 10 a.m.-noon at Tice Valley Gym, 2055 Tice Valley Blvd. $3. 925-256-3572

    Football

  • WCYAA Youth Football -- Registration open for flag football season. For boys and girls, grades 3-8, also looking for coaches. $325. Foothill Middle School, 2755 Cedro Lane, Walnut Creek. 925-933-4884, www.wcyaa.com

  • Pleasant Hill Recreation -- Registration open for upcoming adult flag football summer league. Register at www.phrecsports.com/adult-flag-football.html before May 23 or for more info contact Sheila 925-682-0896, sgeorge@pleasanthillrec.com

    Fundraisers

  • Mt. Diablo High School -- The Red Devil Golf Committee is hosting its annual golf tournament with all proceeds benefiting Mt. Diablo High School sports programs. Registration begins at 11 a.m., followed by lunch, golf, dinner and raffle/silent auction, on June 27 at Diablo Creek Golf Course. 4050 Port Chicago Hwy., Concord. For more info contact Lou Adamo 925-212-9332, louadamo@gmail.com or Ralph Vallis 925-825-7593, rv76667@aol.com

    Kickball

  • Pleasant Hill Recreation -- Registration open for adult summer league with games every Friday night beginning on June 6. Register at www.phrecsports.com/adult-kickball.html before May 23 or for more info contact Sheila 925-682-0896, sgeorge@pleasanthillrec.com

    PickleBALL

  • Walnut Creek Recreation -- Drop-in play for adults +18 every Monday, Wednesday and Friday from 10:00 a.m.-noon at Tice Valley Gym, 2055 Tice Valley Blvd., Walnut Creek. $3. 925-256-3572