Petaluma Walnut Park Farmers' Market Sat 8 Aug 2026, 2:00 PM — Market Walnut Park — 4th St at D St · 400 D St, Petaluma, CA 94952 · Free entry
Wolf Pack Peer Support Group Thu 3 Sep 2026, 6:30 PM — Support group 6 Petaluma Blvd N · 6 Petaluma Boulevard North, Petaluma, CA 94952
Line Dancing at Crooked Goat Brewery Thu 3 Sep 2026, 7:00 PM — Meetup Crooked Goat Brewing · 110 Howard Street, Petaluma, CA 94952
Belongings: What We Bring, What We Leave Behind Opening Celebration Fri 4 Sep 2026, 6:00 PM — Meetup Petaluma Historical Library & Museum · 20 4th Street, Petaluma, CA 94952
DAVID PERLIS Fri 4 Sep 2026, 7:00 PM — Meetup Copperfield's Books · 140 Kentucky Street, Petaluma, CA 94952 · See ticket link
Jeshie, Colin & Gio, Firstman Fri 4 Sep 2026, 8:00 PM — Live music The Phoenix Theater · 201 Washington St., Petaluma, CA
CAPM Certification Weekend Classroom Training in San Marcos, TX Sat 5 Sep 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
Learn Data Science with Python – 4-Day Weekend Bootcamp in Petaluma, CA Sat 5 Sep 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
PMI-CPMAI Certification weekend Training in Glen Ellen, CA Sat 5 Sep 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
Ethical Hacking(CEH) Course Weekend Training in Petaluma, CA Sat 5 Sep 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
Business Analytics Weekend (CBAP) Training in Petaluma, CA Sat 5 Sep 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
10 Minute Play Festival Petaluma Sat 5 Sep 2026, 2:00 PM — Theater 224 Weller St · 224 Weller Street, Petaluma, CA 94952 · See ticket link
BELONGINGS: Bringing Memories to Life Sat 5 Sep 2026, 3:00 PM — class Petaluma Historical Library & Museum · 20 4th Street, Petaluma, CA 94952
The English Beat Sat 5 Sep 2026, 7:30 PM — Live music Mystic Theatre · 23 Petaluma Blvd N, Petaluma, CA 94952 · $37.50-$55 · 21+
Lost Cosmos, The New Suburbans, Jackie Clementine, Band-Aid Sun 6 Sep 2026, 5:00 PM — Live music The Phoenix Theater · 201 Washington St., Petaluma, CA
Feather & Flow: Live Music and Burlesque Sun 6 Sep 2026, 7:30 PM — Burlesque The Big Easy · 128 American Alley, Petaluma, CA 94952 · $33.85 · 21+
CISSP Training Program – Become a Cybersecurity Leader in Glen Ellen, CA Mon 7 Sep 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
Seva Flow at Lucchesi Park Sept. 7th Mon 7 Sep 2026, 6:30 PM — class Lucchesi Park · 320 North McDowell Boulevard, Petaluma, CA 94954
CCNA Certification Training Course in Petaluma, CA Tue 8 Sep 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
Become a Certified Data Analyst in Petaluma, CA Tue 8 Sep 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
Lean Six Sigma Green Belt In-Person Training in Petaluma, CA Tue 8 Sep 2026, 9:00 AM — Comedy 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
CEH v12 Ethical Hacking Bootcamp – 4 Days Training in Petaluma, CA Tue 8 Sep 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
Data Science with Phython Certification Training in Glen Ellen, CA Tue 8 Sep 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
Business Analytics Certification (CBAP) Training in Petaluma, CA Tue 8 Sep 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
Petaluma Grief Circle Tue 8 Sep 2026, 6:00 PM — Meetup 115 Liberty St suite 9 · 115 Liberty Street #suite 9, Petaluma, CA 94952
PMI-ACP(Agile) Certification Classroom Training in Glen Ellen, CA Wed 9 Sep 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
Table 4 Tonight: Petaluma | Dinner with Strangers small town Wed 9 Sep 2026, 7:00 PM — Meetup Restaurant of the Week · Petaluma Boulevard South, Petaluma, CA 94952
Climate Cafe + Building Inner Resilience Sessions - Drop-In Thu 10 Sep 2026, 10:00 AM — Meetup 825 Middlefield Dr · 825 Middlefield Drive, Petaluma, CA 94952
Healing with Grief Support Circles - Petaluma Thu 10 Sep 2026, 5:30 PM — Support group Luminary Education Center · 1301 Southpoint Boulevard, Petaluma, CA 94954
JAMES PONTI MEET & GREET WITH GENNIFER CHOLDENKO! Fri 11 Sep 2026, 4:00 PM — Meetup Copperfield's Books · 140 Kentucky Street, Petaluma, CA 94952 · See ticket link
JONATHAN WEBER Fri 11 Sep 2026, 7:00 PM — Meetup Copperfield's Books Petaluma · 140 Kentucky Street, Petaluma, CA 94952
Foreverland - An Electrifying Tribute to Michael Jackson Fri 11 Sep 2026, 8:00 PM — Live music Mystic Theatre · 23 Petaluma Blvd N, Petaluma, CA 94952 · $23 · 21+
CISSP Certification Weekend Training Course in Inverness, CA Sat 12 Sep 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
Upstream High Tide Paddle on the Petaluma River Sat 12 Sep 2026, 2:30 PM — Meetup The Floathouse Petaluma · 50 Water Street, Petaluma, CA 94952
Petaluma Downriver Run in Pedal Kayaks with Optional Sauna + Cold Plunge Sat 12 Sep 2026, 3:00 PM — Meetup The Floathouse Petaluma · 50 Water Street, Petaluma, CA 94952
STEVE SHEINKIN / THIEN PHAM CHESS-THEMED MEET & GREET Sat 12 Sep 2026, 4:00 PM — Meetup Copperfield's Books Petaluma · 140 Kentucky Street, Petaluma, CA 94952
Yin Yoga & Sound Healing at Renew Sun 13 Sep 2026, 6:00 PM — class Renew Yoga · 35 Petaluma Boulevard North, Petaluma, CA 94952
CISSP Certification | ISC² Exam Preparation Program in Inverness, CA Mon 14 Sep 2026, 9:00 AM — class 30 Callender Way, Inverness, Ca 94937, United States · 755 Baywood Drive, Petaluma, CA 94954
4-Day Data Science with Python Bootcamp in Petaluma, CA Tue 15 Sep 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
PMP Certification Bootcamp | 4 Days to Get Certified in Petaluma, CA Tue 15 Sep 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
Lean Six Sigma Green Belt Certification Bootcamp in Petaluma, CA Tue 15 Sep 2026, 9:00 AM — Comedy 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
Cocktails & Co. A Dental Appreciation Night Hosted by Hello Ortho Wed 16 Sep 2026, 5:30 PM — Meetup Luma Bar & Eatery · 50 East Washington Street, Petaluma, CA 94952
DEBORAH SANTANA Thu 17 Sep 2026, 7:00 PM — Meetup Copperfield's Books · 140 Kentucky Street, Petaluma, CA 94952 · See ticket link
Vieux Farka Touré Fri 18 Sep 2026, 7:00 PM — Live music Mystic Theatre · 23 Petaluma Blvd N, Petaluma, CA 94952 · $35 · 21+
HELENE WECKER Fri 18 Sep 2026, 7:00 PM — class Copperfield's Books · 140 Kentucky Street, Petaluma, CA 94952
Aaron Foster: Mostly Jokes Fri 18 Sep 2026, 7:30 PM — Comedy Polly Klaas Community Theater · 417 Western Ave, Petaluma, CA 94952 · $25 · 18+
Phoenix Pro Wrestling Fri 18 Sep 2026, 8:00 PM — Theater The Phoenix Theater · 201 Washington St., Petaluma, CA
Become a Data Science Pro: 4-Day Python Weekend Bootcamp in Inverness, CA Sat 19 Sep 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
CBAP®Exam Prep Weekend Classroom Training-IIBA® Aligned in Petaluma, CA Sat 19 Sep 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
CEH Certification Weekend Training Course in Petaluma, CA Sat 19 Sep 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
View Master Walking Tours of Petaluma River's Edge & Historic Downtown Sat 19 Sep 2026, 3:30 PM — Meetup Meet at the pedestrian bridge near the foot of Western Avenue and Petaluma Blvd. ( · 100 Petaluma Blvd N, Petaluma, CA 94952
Golden Hour on the Ranch with Hog Island Oyster Company Sat 19 Sep 2026, 4:00 PM — Meetup Marin French Cheese Co. · 7510 Point Reyes - Petaluma Road, Petaluma, CA 94952
Straight Tequila Night: '90s Country Tribute Sat 19 Sep 2026, 7:30 PM — Live music Mystic Theatre · 23 Petaluma Blvd N, Petaluma, CA 94952 · $22-$37 · 21+
Holistic Child Birth Prep Workshop; One Day Class for Couples on SUNDAY Sun 20 Sep 2026, 10:00 AM — class Gathering Thyme · 426 Petaluma Boulevard South, Petaluma, CA 94952
CISSP Certification Training Course in Petaluma, CA Mon 21 Sep 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
Stick Men ft. Tony Levin, Pat Mastelotto and Markus Reuter Mon 21 Sep 2026, 7:00 PM — Live music Mystic Theatre · 23 Petaluma Blvd N, Petaluma, CA 94952 · $50 · 21+
PMP Certification & Training Bootcamp in Petaluma, CA Tue 22 Sep 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
Petaluma Men's Circle Tue 22 Sep 2026, 6:30 PM — Meetup 115 Liberty St suite 9 · 115 Liberty Street #suite 9, Petaluma, CA 94952
Murder on Main Street murder mystery dinner party Wed 23 Sep 2026, 5:30 PM — Meetup Luma Bar & Eatery · 50 East Washington Street, Petaluma, CA 94952
Carsie Blanton with The Burning Hell Wed 23 Sep 2026, 7:30 PM — Live music Mystic Theatre · 23 Petaluma Blvd N, Petaluma, CA 94952 · $30-$45 · 21+
2027 Product Rollout - CA - Sonoma Market Thu 24 Sep 2026, 10:00 AM — Market Café Bellini · 100 South McDowell Boulevard, Petaluma, CA 94954
KATHERINE APPLEGATE & GENNIFER CHOLDENKO! Thu 24 Sep 2026, 6:00 PM — Meetup Copperfield's Books · 140 Kentucky Street, Petaluma, CA 94952 · See ticket link
Made with Love 2026 Sat 26 Sep 2026, 10:00 AM — Market 1301 Southpoint Blvd · 1301 Southpoint Boulevard, Petaluma, CA 94954
Ink & Rhythm Sat 26 Sep 2026, 4:00 PM — Live music Petaluma Historical Library & Museum · 20 4th Street, Petaluma, CA 94952
Sanatan Shastar Vidiya Sat 26 Sep 2026, 7:00 PM — class Academy of Jeet Kune Do Sciences · 224B Weller Street, Petaluma, CA 94952
Scott Street Gin Jam: 1st & 3rd Thurs EVERY Month, Food: Bodega Market Deli Thu 1 Oct 2026, 5:00 PM — Live music Griffo Distillery & Tasting Bar · 1320 Scott Street, Petaluma, CA 94954
Healing with Grief Support Circles - Petaluma Thu 1 Oct 2026, 5:30 PM — Support group Luminary Education Center · 1301 Southpoint Boulevard, Petaluma, CA 94954
Sanctuary Sound Bath Experience Petaluma Thu 1 Oct 2026, 6:30 PM — class St John's Episcopal Church Petaluma · 40 5th Street, Petaluma, CA 94952
Wolf Pack Peer Support Group Thu 1 Oct 2026, 6:30 PM — Support group 6 Petaluma Blvd N · 6 Petaluma Boulevard North, Petaluma, CA 94952
Line Dancing at Crooked Goat Brewery Thu 1 Oct 2026, 7:00 PM — Meetup Crooked Goat Brewing · 110 Howard Street, Petaluma, CA 94952
Perfume Genius (Duo) with Dan English Thu 1 Oct 2026, 7:30 PM — Live music Mystic Theatre · 23 Petaluma Blvd N, Petaluma, CA 94952 · $40 · 21+
Grand Bazaar of Petaluma Fri 2 Oct 2026, 12:00 PM — Festival Petaluma Fairgrounds · 175 Fairgrounds Drive, Petaluma, CA 94952
CAPM Certification Weekend Classroom Training in San Marcos, TX Sat 3 Oct 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
Business Analytics Weekend (CBAP) Training in Petaluma, CA Sat 3 Oct 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
Ethical Hacking(CEH) Course Weekend Training in Petaluma, CA Sat 3 Oct 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
Lean Six Sigma Green Belt Weekend Classroom Training in Petaluma, CA Sat 3 Oct 2026, 9:00 AM — Comedy 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
PMI-CPMAI Certification weekend Training in Glen Ellen, CA Sat 3 Oct 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
Sunday Board Game Nights in Petaluma Sun 4 Oct 2026, 5:00 PM — Game night Round Table Pizza · 131 Kentucky Street, Petaluma, CA 94952
Copy of CISSP Training Program Become a Cybersecurity Leader in InvernessCA Mon 5 Oct 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
Blue Zones Project Petaluma & Life On Art: Community Yoga (Moai) Mon 5 Oct 2026, 5:30 PM — class Life On Art · 133 Copeland Street #c 1, Petaluma, CA 94952
Seva Flow at Lucchesi Park Oct. 5th Mon 5 Oct 2026, 6:30 PM — class Lucchesi Park · 320 North McDowell Boulevard, Petaluma, CA 94954
Lean Six Sigma Green & Black Belt Dual Certification in Petaluma, CA Tue 6 Oct 2026, 9:00 AM — Comedy 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
Become a Cisco Certified Network Associate Training In Petaluma, CA Tue 6 Oct 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
Business Analytics Certification (CBAP) Training in Petaluma, CA Tue 6 Oct 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
Agile Certification PMI-ACP® Course | Classroom Training in Glen Ellen, CA Wed 7 Oct 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
Trivia Night at Lagunitas Brewing Co. Petaluma Wed 7 Oct 2026, 6:00 PM — Theater Lagunitas Brewing Company · 1280 North McDowell Boulevard, Petaluma, CA 94954
Weekly Live Trivia Nights at Buffalo Wild Wings - Petaluma Wed 7 Oct 2026, 7:00 PM — Game night Buffalo Wild Wings · 401 Kenilworth Drive #Suite 810 Suite 810, Petaluma, CA 94952
Blue Zones Project Petaluma: Death Cafe (Monthly Series/Moai) Thu 8 Oct 2026, 6:00 PM — class Blue Zones Project Petaluma · 8 4th Street, Petaluma, CA 94952
CISSP Certification Weekend Training Course in Inverness, CA Sat 10 Oct 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
Upstream High Tide Paddle on the Petaluma River Sat 10 Oct 2026, 1:00 PM — Meetup The Floathouse Petaluma · 50 Water Street, Petaluma, CA 94952
Petaluma Downriver Run in Pedal Kayaks with Optional Sauna + Cold Plunge Sat 10 Oct 2026, 3:00 PM — Meetup The Floathouse Petaluma · 50 Water Street, Petaluma, CA 94952
Become a Certified Data Analyst in Petaluma, CA Tue 13 Oct 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
Lean Six Sigma Green Belt In-Person Training in Petaluma, CA Tue 13 Oct 2026, 9:00 AM — Comedy 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
Data Science with Phython Certification Training in Glen Ellen, CA Tue 13 Oct 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
CCNA Certification Training Course in Petaluma, CA Tue 13 Oct 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
Lean Six Sigma Green & Black Belt Combo Certification in Petaluma, CA Tue 13 Oct 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
Petaluma Grief Circle Tue 13 Oct 2026, 6:00 PM — Meetup 115 Liberty St suite 9 · 115 Liberty Street #suite 9, Petaluma, CA 94952
PMI-ACP(Agile) Certification Classroom Training in Glen Ellen, CA Wed 14 Oct 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
Table 4 Tonight: Petaluma | Dinner with Strangers small town Wed 14 Oct 2026, 7:00 PM — Meetup Restaurant of the Week · Petaluma Boulevard South, Petaluma, CA 94952
805 Night Market Street Food Festival (Sonoma) — Oct 16–18 Fri 16 Oct 2026, 4:00 PM — Market Petaluma Fairgrounds · 175 Fairgrounds Drive, Petaluma, CA 94952 · See ticket link
Become a Data Science Pro: 4-Day Python Weekend Bootcamp in Inverness, CA Sat 17 Oct 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
CBAP®Exam Prep Weekend Classroom Training-IIBA® Aligned in Petaluma, CA Sat 17 Oct 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
CEH Certification Weekend Training Course in Petaluma, CA Sat 17 Oct 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
PMP Certification Bootcamp – Weekend Classroom Training in Petaluma, CA Sat 17 Oct 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
Rotary Invitation: Wind to Wine Festival | Harvest 2026 Sat 17 Oct 2026, 1:00 PM — Festival Gambonini Family Ranch · 7325 Old Lakeville Road #3, Petaluma, CA 94954
View Master Walking Tours of Petaluma River's Edge & Historic Downtown Sat 17 Oct 2026, 3:30 PM — Meetup Meet at the pedestrian bridge near the foot of Western Avenue and Petaluma Blvd. ( · 100 Petaluma Blvd N, Petaluma, CA 94952
Family Forest Nightwalk and Crafts Sat 17 Oct 2026, 6:30 PM — Spooky 3785 Roblar Rd · 3785 Roblar Road, Petaluma, CA 94952
CISSP Certification Training Course in Petaluma, CA Mon 19 Oct 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
4-Day Data Science with Python Bootcamp in Petaluma, CA Tue 20 Oct 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
Summer Night City - The ABBA Tribute Fri 23 Oct 2026, 7:30 PM — Live music Mystic Theatre · 23 Petaluma Blvd N, Petaluma, CA 94952 · $28 · 21+
Annual Cemetery Tour Sat 24 Oct 2026, 10:30 AM — Meetup Cypress Hill Memorial Park and Cemetery · 430 Magnolia Ave, Petaluma, CA 94952
Cider Circus! Sat 24 Oct 2026, 12:00 PM — Festival Steamer Landing Park · 6 Copeland Street, Petaluma, CA 94952
Business Analyst (CBAP) Classroom Training in Petaluma, CA Tue 27 Oct 2026, 9:00 AM — class 755 Baywood Dr · 755 Baywood Drive, Petaluma, CA 94954
Petaluma Men's Circle Tue 27 Oct 2026, 6:30 PM — Meetup 115 Liberty St suite 9 · 115 Liberty Street #suite 9, Petaluma, CA 94952
Bridge City Sinners with Yes Ma’am and Liam St. John Tue 27 Oct 2026, 7:30 PM — Live music Mystic Theatre · 23 Petaluma Blvd N, Petaluma, CA 94952 · $29.50-$35 · 21+
Murder on Main Street murder mystery dinner party Wed 28 Oct 2026, 5:30 PM — Theater Luma Bar & Eatery · 50 East Washington Street, Petaluma, CA 94952
Drag Trivia @ Griffo EVERY Last Wednesday Wed 28 Oct 2026, 6:00 PM — Drag Griffo Distillery & Tasting Bar · 1320 Scott Street, Petaluma, CA 94954 · 21+
Listings are seeded from venue and organiser calendars. See them on the map.