18plus Events and Things to do in Rialto, CA

TVBS 2026: MIGHTY MOUNTAIN
Mon, Jul 20, 9:00 AM
Laguna Hills · Crossline Community Church
TVBS 2026: MIGHTY MOUNTAIN
Mon, Jul 20, 9:00 AM
Laguna Hills · Crossline Community Church
Taste of Lake Forest 2026
Sat, Jun 13, 4:00 PM
Lake Forest · Lake Forest Heritage Hill Historic Park
Taste of Lake Forest 2026
Sat, Jun 13, 4:00 PM
Lake Forest · Lake Forest Heritage Hill Historic Park
PMP Certification Bootcamp – Weekend Training in Big Bear City, CA
Sat, Jun 20, 9:00 AM
Big Bear Lake · 40750 Village Dr
PMP Certification Bootcamp – Weekend Training in Big Bear City, CA
Sat, Jun 20, 9:00 AM
Big Bear Lake · 40750 Village Dr
Paint Nite Brand Creative Events
Thu, Jun 11, 7:00 PM
Duarte · Old Spaghetti Factory
Paint Nite Brand Creative Events
Thu, Jun 11, 7:00 PM
Duarte · Old Spaghetti Factory
AREAA Tri-County Annual DRAGON BOAT EVENT
Sat, Jun 6, 9:00 AM
Irwindale · Santa Fe Dam Recreation Area
AREAA Tri-County Annual DRAGON BOAT EVENT
Sat, Jun 6, 9:00 AM
Irwindale · Santa Fe Dam Recreation Area
1-shot RPG: "Vagabond" (GM Ethan)
Today at 6:30 PM
Riverside · Nevermore Game Club
1-shot RPG: "Vagabond" (GM Ethan)
Today at 6:30 PM
Riverside · Nevermore Game Club
Electric Jungle
Thu, Jun 11, 10:00 PM
Santa Ana · Yost Theater
Electric Jungle
Thu, Jun 11, 10:00 PM
Santa Ana · Yost Theater
DR - Actividades para los jóvenes
Tue, Oct 27, 7:00 PM
Corona · The Church of Jesus Christ of Latter-day Saints
DR - Actividades para los jóvenes
Tue, Oct 27, 7:00 PM
Corona · The Church of Jesus Christ of Latter-day Saints
Toddler Events at Mountain Grove Food Courts
Wednesday at 10:00 AM
Redlands · Mountain Grove Shopping Center
Toddler Events at Mountain Grove Food Courts
Wednesday at 10:00 AM
Redlands · Mountain Grove Shopping Center
4 Day Project Management Professional Classroom Training In Rialto, CA
Tuesday at 9:00 AM + 3 more
San Bernardino · 473 E Carnegie Dr
4 Day Project Management Professional Classroom Training In Rialto, CA
Tuesday at 9:00 AM + 3 more
San Bernardino · 473 E Carnegie Dr
Almost full
Disco Bingo Bash
Tomorrow at 7:00 PM
Irvine · Irvine United Congregational Church
Almost full
Disco Bingo Bash
Tomorrow at 7:00 PM
Irvine · Irvine United Congregational Church
4 Day Project Management Professional In-Person Training In Rialto, CA
Tuesday at 9:00 AM + 3 more
San Bernardino · 473 E Carnegie Dr
4 Day Project Management Professional In-Person Training In Rialto, CA
Tuesday at 9:00 AM + 3 more
San Bernardino · 473 E Carnegie Dr
In-Person CISA Exam Prep Course in Orange County
Tuesday at 9:00 AM + 1 more
Orange County · City Tower
In-Person CISA Exam Prep Course in Orange County
Tuesday at 9:00 AM + 1 more
Orange County · City Tower
THS Class of '96 30th Reunion
Sat, Aug 22, 6:00 PM
Santa Ana · Santa Ana Elks Lodge #794
THS Class of '96 30th Reunion
Sat, Aug 22, 6:00 PM
Santa Ana · Santa Ana Elks Lodge #794
SIC CULTURE FIKA 5K
Sat, May 30, 9:00 AM
Norwalk · 13439 Pumice St
SIC CULTURE FIKA 5K
Sat, May 30, 9:00 AM
Norwalk · 13439 Pumice St
The Geek Speak Expo
Sat, Aug 8, 10:00 AM
Fullerton · Casa 723
The Geek Speak Expo
Sat, Aug 8, 10:00 AM
Fullerton · Casa 723
Project Management Professional Training in Rialto, CA
Tuesday at 9:00 AM + 2 more
San Bernardino · 473 E Carnegie Dr
Project Management Professional Training in Rialto, CA
Tuesday at 9:00 AM + 2 more
San Bernardino · 473 E Carnegie Dr
4 Day Project Management Professional Training In San Bernardino, CA
Tuesday at 9:00 AM + 3 more
San Bernardino · 473 E Carnegie Dr
4 Day Project Management Professional Training In San Bernardino, CA
Tuesday at 9:00 AM + 3 more
San Bernardino · 473 E Carnegie Dr
4 Day PMP Program In-Person Training In Rialto, CA
Tuesday at 9:00 AM + 2 more
San Bernardino · 473 E Carnegie Dr
4 Day PMP Program In-Person Training In Rialto, CA
Tuesday at 9:00 AM + 2 more
San Bernardino · 473 E Carnegie Dr
Confirmed PMP 4 Days Classroom Training in San Bernardino, CA
Tuesday at 9:00 AM + 2 more
San Bernardino · 473 E Carnegie Dr
Confirmed PMP 4 Days Classroom Training in San Bernardino, CA
Tuesday at 9:00 AM + 2 more
San Bernardino · 473 E Carnegie Dr

Trends in Rialto

Explore more trends

TVBS 2026: MIGHTY MOUNTAIN

TVBS 2026: MIGHTY MOUNTAIN

Taste of Lake Forest 2026

Taste of Lake Forest 2026

PMP Certification Bootcamp – Weekend Training in Big Bear City, CA

PMP Certification Bootcamp – Weekend Training in Big Bear City, CA

Paint Nite Brand Creative Events

Paint Nite Brand Creative Events

AREAA Tri-County Annual DRAGON BOAT EVENT

AREAA Tri-County Annual DRAGON BOAT EVENT

1-shot RPG: "Vagabond" (GM Ethan)

1-shot RPG: "Vagabond" (GM Ethan)

Electric Jungle

Electric Jungle

DR - Actividades para los jóvenes

DR - Actividades para los jóvenes

Toddler Events at Mountain Grove Food Courts

Toddler Events at Mountain Grove Food Courts

4 Day Project Management Professional Classroom Training In Rialto, CA

4 Day Project Management Professional Classroom Training In Rialto, CA

Disco Bingo Bash

Disco Bingo Bash

4 Day Project Management Professional In-Person Training In Rialto, CA

4 Day Project Management Professional In-Person Training In Rialto, CA

In-Person CISA Exam Prep Course in Orange County

In-Person CISA Exam Prep Course in Orange County

THS Class of '96 30th Reunion

THS Class of '96 30th Reunion

SIC CULTURE FIKA 5K

SIC CULTURE FIKA 5K

The Geek Speak Expo

The Geek Speak Expo

Project Management Professional Training in Rialto, CA

Project Management Professional Training in Rialto, CA

4 Day Project Management Professional Training In San Bernardino, CA

4 Day Project Management Professional Training In San Bernardino, CA

4 Day PMP Program In-Person Training In Rialto, CA

4 Day PMP Program In-Person Training In Rialto, CA

Confirmed PMP 4 Days Classroom Training in San Bernardino, CA

Confirmed PMP 4 Days Classroom Training in San Bernardino, CA

Things to do around Rialto

Trends in Rialto

1. 5k run

2. Cinco de mayo

3. Events happening today near me

4. Job fairs

5. Speed dating

6. Comedy shows

7. Kids free

8. Kids events

9. Rave

10. Pilates

11. Flower workshop

12. Dating