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Free Events and Things to do in Monte Rio, CA

Search for something you love or check out popular events in your area.

Sales end soon
Raptor Walk at Estero Americano Preserve
Sunday at 10:00 AM
Bodega · Potter Schoolhouse
Sales end soon
Raptor Walk at Estero Americano Preserve
Sunday at 10:00 AM
Bodega · Potter Schoolhouse
Selling fast
Autumn Views at Pole Mountain
Sun, Oct 25, 10:00 AM
Monte Rio · Monte Rio Beach Parking Lot
Selling fast
Autumn Views at Pole Mountain
Sun, Oct 25, 10:00 AM
Monte Rio · Monte Rio Beach Parking Lot
Accessible Fall Birding at Laguna Environmental Center
Wednesday at 9:30 AM
Santa Rosa · Laguna de Santa Rosa Foundation
Accessible Fall Birding at Laguna Environmental Center
Wednesday at 9:30 AM
Santa Rosa · Laguna de Santa Rosa Foundation
Dia De La Uva en Espanol 2026 / Spanish Language Grape Day 2026
Wed, Nov 4, 7:30 AM
California · Santa Rosa Junior College Shone Farm
Dia De La Uva en Espanol 2026 / Spanish Language Grape Day 2026
Wed, Nov 4, 7:30 AM
California · Santa Rosa Junior College Shone Farm
Fall Birding at Laguna de Santa Rosa Trail
Wed, Nov 4, 8:30 AM
Santa Rosa · Laguna de Santa Rosa Trail
Fall Birding at Laguna de Santa Rosa Trail
Wed, Nov 4, 8:30 AM
Santa Rosa · Laguna de Santa Rosa Trail
An evening with Standing Together's Sally Abed and Nadav Shofet
Thu, Nov 12, 7:00 PM
Sebastopol · The Community Church of Sebastopol
An evening with Standing Together's Sally Abed and Nadav Shofet
Thu, Nov 12, 7:00 PM
Sebastopol · The Community Church of Sebastopol
Sonoma One Block Challenge™ Field Day
Wed, Nov 4, 9:30 AM
The Foothills · Roth Estate Winery
Sonoma One Block Challenge™ Field Day
Wed, Nov 4, 9:30 AM
The Foothills · Roth Estate Winery
Sales end soon
Trick-or-Treatment: Mysteries of the Laguna Treatment Plant (All Ages)
Saturday at 10:00 AM
Santa Rosa · Laguna Treatment Plant
Sales end soon
Trick-or-Treatment: Mysteries of the Laguna Treatment Plant (All Ages)
Saturday at 10:00 AM
Santa Rosa · Laguna Treatment Plant
Thursday Night Bingo!
Thu, Oct 22, 5:00 PM + 28 more
Rohnert Park City Center · Rohnert Park Senior Center
Thursday Night Bingo!
Thu, Oct 22, 5:00 PM + 28 more
Rohnert Park City Center · Rohnert Park Senior Center
Native Plant Garden Volunteer Day at the Laguna Environmental Center
Fri, Nov 6, 9:00 AM
Santa Rosa · Laguna de Santa Rosa Foundation
Native Plant Garden Volunteer Day at the Laguna Environmental Center
Fri, Nov 6, 9:00 AM
Santa Rosa · Laguna de Santa Rosa Foundation
Almost full
Trunk or Treat/Fall Festival
Tue, Oct 27, 5:00 PM
Aston Avenue · 1500 Farmers Ln
Almost full
Trunk or Treat/Fall Festival
Tue, Oct 27, 5:00 PM
Aston Avenue · 1500 Farmers Ln
Industry Event
Wednesday at 5:30 PM
Downtown · 834 McClelland Dr
Industry Event
Wednesday at 5:30 PM
Downtown · 834 McClelland Dr
Almost full
SPF Work/Play - October 25th, 2026
Sun, Oct 25, 10:00 AM
Guerneville · Solar Punk Farms
Almost full
SPF Work/Play - October 25th, 2026
Sun, Oct 25, 10:00 AM
Guerneville · Solar Punk Farms
A Witch's Guide to Winter Self-Care
Sat, Nov 7, 1:00 PM
Aston Avenue · Shady Oak Brewing Company
A Witch's Guide to Winter Self-Care
Sat, Nov 7, 1:00 PM
Aston Avenue · Shady Oak Brewing Company
Sales end soon
Smart Savings for Local Businesses & Nonprofits
Monday at 10:00 AM
Downtown · Windsor Regional Library
Sales end soon
Smart Savings for Local Businesses & Nonprofits
Monday at 10:00 AM
Downtown · Windsor Regional Library
Community in Bloom: Native Plant Trivia Night
Thu, Nov 5, 6:30 PM
Santa Rosa · Laguna de Santa Rosa Foundation
Community in Bloom: Native Plant Trivia Night
Thu, Nov 5, 6:30 PM
Santa Rosa · Laguna de Santa Rosa Foundation
Contractor Training - Heat Pump Water Heating for Multifamily Properties
Thu, Oct 29, 7:30 AM
Bellevue Ranch · North Coast Builders Exchange
Contractor Training - Heat Pump Water Heating for Multifamily Properties
Thu, Oct 29, 7:30 AM
Bellevue Ranch · North Coast Builders Exchange
Spooky Species: Creatures of the Night/ Especies Espeluznantes
Sat, Oct 24, 5:30 PM
Santa Rosa · 900 Sanford Rd, Santa Rosa, CA 95401
Spooky Species: Creatures of the Night/ Especies Espeluznantes
Sat, Oct 24, 5:30 PM
Santa Rosa · 900 Sanford Rd, Santa Rosa, CA 95401
Selling fast
ACTV Studio IRL: Vuori Montgomery Village x Karve Fitness
Sun, Oct 25, 9:00 AM
Alta Vista · Vuori
Selling fast
ACTV Studio IRL: Vuori Montgomery Village x Karve Fitness
Sun, Oct 25, 9:00 AM
Alta Vista · Vuori
Sales end soon
PLANT SALE
Saturday at 9:00 AM + 1 more
Sebastopol · 5299 Hall Rd
Sales end soon
PLANT SALE
Saturday at 9:00 AM + 1 more
Sebastopol · 5299 Hall Rd

Trends in Monte Rio

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Explore more trends

Frequently asked questions about Monte Rio

What are the best free events to attend?

According to Eventbrite, the best free events are:

Autumn Views at Pole Mountain

Accessible Fall Birding at Laguna Environmental Center

Dia De La Uva en Espanol 2026 / Spanish Language Grape Day 2026

Fall Birding at Laguna de Santa Rosa Trail

Which events are currently trending in Monte Rio?

The trending searches this month in Monte Rio are:

rio theater monte rio

Which free events are coming up?

Discover the best free events happening soon – you don't want to miss them:

Trick-or-Treatment: Mysteries of the Laguna Treatment Plant (All Ages)

Raptor Walk at Estero Americano Preserve

Smart Savings for Local Businesses & Nonprofits