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Free Events and Things to do in Lake Forest, CA

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2026 Reines Lecture featuring Dr. Adam Riess
Mon, Jun 1, 6:30 PM
Irvine · Irvine Barclay Theatre
2026 Reines Lecture featuring Dr. Adam Riess
Mon, Jun 1, 6:30 PM
Irvine · Irvine Barclay Theatre
Almost full
Orange County Hiring Event
Thursday at 9:30 AM
Irvine · Hilton
Almost full
Orange County Hiring Event
Thursday at 9:30 AM
Irvine · Hilton
Almost full
Orange County Career Fair
Thursday at 9:30 AM
Irvine · Hilton Hotel
Almost full
Orange County Career Fair
Thursday at 9:30 AM
Irvine · Hilton Hotel
Almost full
FOCUS turns One
Sun, May 31, 10:30 AM
Costa Mesa · 3195 Airport Loop Dr suite d2
Almost full
FOCUS turns One
Sun, May 31, 10:30 AM
Costa Mesa · 3195 Airport Loop Dr suite d2
Going fast
The Embark Experience: A Personalized Wellness Open House
Wednesday at 5:00 PM
Newport Beach · Embark Behavioral Health
Going fast
The Embark Experience: A Personalized Wellness Open House
Wednesday at 5:00 PM
Newport Beach · Embark Behavioral Health
Almost full
OC CTO Talks Presents: Deploying AI Agents At Enterprise Scale
Thursday at 6:00 PM
Irvine · Back Bay Conference Center
Almost full
OC CTO Talks Presents: Deploying AI Agents At Enterprise Scale
Thursday at 6:00 PM
Irvine · Back Bay Conference Center
AREAA OC Annual Homeownership Fair
Today at 10:00 AM
Irvine · 5301 California Ave
AREAA OC Annual Homeownership Fair
Today at 10:00 AM
Irvine · 5301 California Ave
Silent Disco
Sat, May 30, 6:00 PM
Irvine · Irvine Spectrum Center
Silent Disco
Sat, May 30, 6:00 PM
Irvine · Irvine Spectrum Center
Goldfish Aliso Viejo Safer Swimmer Splash Bash
Today at 2:30 PM
Aliso Viejo · Goldfish Swim School - Aliso Viejo
Goldfish Aliso Viejo Safer Swimmer Splash Bash
Today at 2:30 PM
Aliso Viejo · Goldfish Swim School - Aliso Viejo
Composting Workshop – Turn Food Waste into Plant Food!
Sat, May 23, 9:30 AM
Irvine · Irvine United Congregational Church (IUCC), Alton Parkway, Irvine, CA, USA
Composting Workshop – Turn Food Waste into Plant Food!
Sat, May 23, 9:30 AM
Irvine · Irvine United Congregational Church (IUCC), Alton Parkway, Irvine, CA, USA
California Economic Forum
Tue, Jun 9, 9:00 AM
Sacramento · UC Student and Policy Center
California Economic Forum
Tue, Jun 9, 9:00 AM
Sacramento · UC Student and Policy Center
Glow Festival, A Beauty & Wellness Market | FREE Things To Do Orange County
Today at 12:00 PM
Tustin · The District at Tustin Legacy
Glow Festival, A Beauty & Wellness Market | FREE Things To Do Orange County
Today at 12:00 PM
Tustin · The District at Tustin Legacy
The Social Nine Night Market in Lake Forest
Sat, May 23, 5:00 PM
Lake Forest · 20996 Bake Pkwy
The Social Nine Night Market in Lake Forest
Sat, May 23, 5:00 PM
Lake Forest · 20996 Bake Pkwy
Fiesta Night Market in Mission Viejo
Today at 5:00 PM
Mission Viejo · 25282 Marguerite Pkwy, Mission Viejo, CA 92692
Fiesta Night Market in Mission Viejo
Today at 5:00 PM
Mission Viejo · 25282 Marguerite Pkwy, Mission Viejo, CA 92692
Toddlers & Tunes
Tue, Jun 2, 10:00 AM
Irvine · Irvine Spectrum Center
Toddlers & Tunes
Tue, Jun 2, 10:00 AM
Irvine · Irvine Spectrum Center
Going fast
Wildfire Readiness Insurance Access Panel
Monday at 5:00 PM
Newport Beach · 6700 Ridge Park Rd
Going fast
Wildfire Readiness Insurance Access Panel
Monday at 5:00 PM
Newport Beach · 6700 Ridge Park Rd
Sales end soon
Queerly Disabled Meetup
Sun, May 31, 12:00 PM
Irvine · Heritage Community Park
Sales end soon
Queerly Disabled Meetup
Sun, May 31, 12:00 PM
Irvine · Heritage Community Park
Just added
Final Sale Event
Monday at 9:00 AM
Irvine · Fox Racing HQ
Just added
Final Sale Event
Monday at 9:00 AM
Irvine · Fox Racing HQ
BUNGALOW MARKET
Thu, Jun 11, 9:00 AM
Newport Beach · Hyatt Regency Newport Beach
BUNGALOW MARKET
Thu, Jun 11, 9:00 AM
Newport Beach · Hyatt Regency Newport Beach
Going fast
Leading Under Pressure: The Inner Work of Advocacy
Thu, May 28, 9:00 AM
Santa Ana · 1801 E Edinger Ave suite 115
Going fast
Leading Under Pressure: The Inner Work of Advocacy
Thu, May 28, 9:00 AM
Santa Ana · 1801 E Edinger Ave suite 115

Trends in Lake Forest

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Frequently asked questions about Lake Forest

What are the best free events to attend?

According to Eventbrite, the best free events are:

2026 Reines Lecture featuring Dr. Adam Riess

Orange County Hiring Event

Orange County Career Fair

FOCUS turns One

Which events are currently trending in Lake Forest?

The trending searches this month in Lake Forest are:

midget wrestling

senior speed dating over 60 in orange county

tillys warehouse sale

mother's day brunch

Which free events are coming up?

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

AREAA OC Annual Homeownership Fair

Glow Festival, A Beauty & Wellness Market | FREE Things To Do Orange County

Goldfish Aliso Viejo Safer Swimmer Splash Bash

Fiesta Night Market in Mission Viejo