18 plus Events and Things to do in Waltham, MA

Sales end soon
Nonprofit Connections RI - March 18, 2026
Wednesday at 6:00 PM
Pawtucket · Working Man Distillers
Sales end soon
Nonprofit Connections RI - March 18, 2026
Wednesday at 6:00 PM
Pawtucket · Working Man Distillers
Esme LGBTQ+ Womxn's Block Party & Pride Fest
Sat, Jun 6, 1:00 PM
Boston · Esme Block Party
Esme LGBTQ+ Womxn's Block Party & Pride Fest
Sat, Jun 6, 1:00 PM
Boston · Esme Block Party
Laser Cut and Cast a Pewter Medallion
Tue, Apr 7, 6:00 PM
Boston · Artisan's Asylum
Laser Cut and Cast a Pewter Medallion
Tue, Apr 7, 6:00 PM
Boston · Artisan's Asylum
Day 2: Sunday Adult Day Pass (Ages 20+)
Sun, Mar 29, 11:30 AM
Boston · Emerson College
Day 2: Sunday Adult Day Pass (Ages 20+)
Sun, Mar 29, 11:30 AM
Boston · Emerson College
Custom Checkers, Chess, etc boards! (Slab-Building Clay) 4/24 from 7-9pm
Fri, Apr 24, 7:00 PM
Peabody · Pudgy’s Place
Custom Checkers, Chess, etc boards! (Slab-Building Clay) 4/24 from 7-9pm
Fri, Apr 24, 7:00 PM
Peabody · Pudgy’s Place
Confirmed PMP In-Person Training in Boston, MA
Tue, Mar 24, 9:00 AM + 1 more
Boston · Galderma
Confirmed PMP In-Person Training in Boston, MA
Tue, Mar 24, 9:00 AM + 1 more
Boston · Galderma
4 Day PMP In-Person Training In Cambridge, MA
Tue, Mar 24, 9:00 AM + 3 more
Cambridge · Mifflin Place
4 Day PMP In-Person Training In Cambridge, MA
Tue, Mar 24, 9:00 AM + 3 more
Cambridge · Mifflin Place
Spring Tulips Floral Design Workshop
Mon, Mar 23, 6:30 PM
Watertown · Cass School of Floral Design
Spring Tulips Floral Design Workshop
Mon, Mar 23, 6:30 PM
Watertown · Cass School of Floral Design
PMP Live Instructor Led Certification Training In Cambridge, MA
Tue, Mar 24, 9:00 AM + 3 more
Cambridge · Mifflin Place
PMP Live Instructor Led Certification Training In Cambridge, MA
Tue, Mar 24, 9:00 AM + 3 more
Cambridge · Mifflin Place
PMP Program In-Person Training In Boston, MA
Tue, Mar 24, 9:00 AM + 3 more
Boston · Galderma
PMP Program In-Person Training In Boston, MA
Tue, Mar 24, 9:00 AM + 3 more
Boston · Galderma
Project Management Professional In-Person Training In Boston, MA
Tue, Mar 24, 9:00 AM + 3 more
Boston · Galderma
Project Management Professional In-Person Training In Boston, MA
Tue, Mar 24, 9:00 AM + 3 more
Boston · Galderma
JP Block Party - Pride in Boston
Sun, Jun 7, 12:00 PM
Boston · Perkins Street
JP Block Party - Pride in Boston
Sun, Jun 7, 12:00 PM
Boston · Perkins Street
Second annual Klotho conference
Thu, Sep 17, 8:00 AM
Boston · Hilton Boston Park Plaza
Second annual Klotho conference
Thu, Sep 17, 8:00 AM
Boston · Hilton Boston Park Plaza
Coffee & Conversation
Fri, Apr 3, 3:30 PM
Brookline · Howard Thurman Center for Common Ground
Coffee & Conversation
Fri, Apr 3, 3:30 PM
Brookline · Howard Thurman Center for Common Ground
PMP Certification 4 Days In-Person Training in Cambridge, MA
Tue, Mar 24, 9:00 AM + 1 more
Cambridge · Mifflin Place
PMP Certification 4 Days In-Person Training in Cambridge, MA
Tue, Mar 24, 9:00 AM + 1 more
Cambridge · Mifflin Place
PMP Certification 4 Days Classroom Training in Cambridge, MA
Tue, Mar 24, 9:00 AM + 1 more
Cambridge · Mifflin Place
PMP Certification 4 Days Classroom Training in Cambridge, MA
Tue, Mar 24, 9:00 AM + 1 more
Cambridge · Mifflin Place
4 Day PMP Live Instructor Led Certification Training In Boston, MA
Tue, Mar 24, 9:00 AM + 3 more
Boston · Galderma
4 Day PMP Live Instructor Led Certification Training In Boston, MA
Tue, Mar 24, 9:00 AM + 3 more
Boston · Galderma
Happily Ever Expo - Wedding Expo - Derry, NH - April 12
Sun, Apr 12, 12:30 PM
Derry · Hyla Brook Estate
Happily Ever Expo - Wedding Expo - Derry, NH - April 12
Sun, Apr 12, 12:30 PM
Derry · Hyla Brook Estate
4 Day PMP Examination Certification Training Course In Cambridge, MA
Tue, Mar 24, 9:00 AM + 4 more
Cambridge · Mifflin Place
4 Day PMP Examination Certification Training Course In Cambridge, MA
Tue, Mar 24, 9:00 AM + 4 more
Cambridge · Mifflin Place
PMP Examination Certification Classroom Training in Cambridge, MA
Tue, Mar 24, 9:00 AM + 4 more
Cambridge · Mifflin Place
PMP Examination Certification Classroom Training in Cambridge, MA
Tue, Mar 24, 9:00 AM + 4 more
Cambridge · Mifflin Place

Trends in Waltham

Explore more trends

Nonprofit Connections RI - March 18, 2026

Nonprofit Connections RI - March 18, 2026

Esme LGBTQ+ Womxn's Block Party & Pride Fest

Esme LGBTQ+ Womxn's Block Party & Pride Fest

Laser Cut and Cast a Pewter Medallion

Laser Cut and Cast a Pewter Medallion

Day 2: Sunday Adult Day Pass (Ages 20+)

Day 2: Sunday Adult Day Pass (Ages 20+)

Custom Checkers, Chess, etc boards! (Slab-Building Clay) 4/24 from 7-9pm

Custom Checkers, Chess, etc boards! (Slab-Building Clay) 4/24 from 7-9pm

Confirmed PMP In-Person Training in Boston, MA

Confirmed PMP In-Person Training in Boston, MA

4 Day PMP In-Person Training In Cambridge, MA

4 Day PMP In-Person Training In Cambridge, MA

Spring Tulips Floral Design Workshop

Spring Tulips Floral Design Workshop

PMP Live Instructor Led Certification Training In Cambridge, MA

PMP Live Instructor Led Certification Training In Cambridge, MA

PMP Program In-Person Training In Boston, MA

PMP Program In-Person Training In Boston, MA

Project Management Professional In-Person Training In Boston, MA

Project Management Professional In-Person Training In Boston, MA

JP Block Party - Pride in Boston

JP Block Party - Pride in Boston

Second annual Klotho conference

Second annual Klotho conference

Coffee & Conversation

Coffee & Conversation

PMP Certification 4 Days In-Person Training in Cambridge, MA

PMP Certification 4 Days In-Person Training in Cambridge, MA

PMP Certification 4 Days Classroom Training in Cambridge, MA

PMP Certification 4 Days Classroom Training in Cambridge, MA

4 Day PMP Live Instructor Led Certification Training In Boston, MA

4 Day PMP Live Instructor Led Certification Training In Boston, MA

Happily Ever Expo - Wedding Expo - Derry, NH - April 12

Happily Ever Expo - Wedding Expo - Derry, NH - April 12

4 Day PMP Examination Certification Training Course In Cambridge, MA

4 Day PMP Examination Certification Training Course In Cambridge, MA

PMP Examination Certification Classroom Training in Cambridge, MA

PMP Examination Certification Classroom Training in Cambridge, MA

Things to do around Waltham

Trends in Waltham

1. Fenway bar crawl

2. Resin art

3. Free kids

4. Easter egg hunt

5. Comedy

6. Live music

7. St patricks day

8. Easter brunch

9. Meet and greet autograph

10. Autograph signing

11. 5k race

12. Trivia