Hike Events and Things to do in Diamond Bar, CA

BWA SoCal: Pre 4th of July Sunrise Glow Hike
Sun, Jun 28, 5:00 AM
Warner Springs · 31049 CA-79
BWA SoCal: Pre 4th of July Sunrise Glow Hike
Sun, Jun 28, 5:00 AM
Warner Springs · 31049 CA-79
Going fast
Baby Boot Camp
Thu, May 14, 9:00 AM + 8 more
Oceanside · Pacific Views Library
Going fast
Baby Boot Camp
Thu, May 14, 9:00 AM + 8 more
Oceanside · Pacific Views Library
Dr. Llewelyn Labio 2nd Annual Hike
Sun, Apr 12, 9:30 AM
San Diego · Peñasquitos Canyon Preserve
Dr. Llewelyn Labio 2nd Annual Hike
Sun, Apr 12, 9:30 AM
San Diego · Peñasquitos Canyon Preserve
Sales end soon
SDRVC Outdoor Yoga with Susan at the Birdwing
Saturday at 10:00 AM + 9 more
Del Mar · San Dieguito Lagoon Staging Area
Sales end soon
SDRVC Outdoor Yoga with Susan at the Birdwing
Saturday at 10:00 AM + 9 more
Del Mar · San Dieguito Lagoon Staging Area
The Wild Stages
Sat, Apr 18, 4:00 PM + 35 more
Morongo Valley · Big Morongo Canyon Preserve
The Wild Stages
Sat, Apr 18, 4:00 PM + 35 more
Morongo Valley · Big Morongo Canyon Preserve
Learn Data Science with Python – 4-Day Weekend Bootcamp inThousand Oaks, CA
Sat, Apr 4, 9:00 AM + 2 more
Westlake Village · 2945 Townsgate Rd
Learn Data Science with Python – 4-Day Weekend Bootcamp inThousand Oaks, CA
Sat, Apr 4, 9:00 AM + 2 more
Westlake Village · 2945 Townsgate Rd
Nature Unplugged Community Hike—May
Sat, May 16, 8:30 AM
Poway · Blue Sky Ecological Reserve
Nature Unplugged Community Hike—May
Sat, May 16, 8:30 AM
Poway · Blue Sky Ecological Reserve
Almost full
2026 Harmon Canyon Hike Club
Mon, Mar 30, 7:30 AM + 3 more
Ventura · Harmon Canyon Preserve
Almost full
2026 Harmon Canyon Hike Club
Mon, Mar 30, 7:30 AM + 3 more
Ventura · Harmon Canyon Preserve
Going fast
Blue Zones Project Palm Springs Flourish: An Edible Garden Workshop Part 2
Wed, Apr 1, 9:00 AM
Palm Springs · 1801 E Sunny Dunes Rd
Going fast
Blue Zones Project Palm Springs Flourish: An Edible Garden Workshop Part 2
Wed, Apr 1, 9:00 AM
Palm Springs · 1801 E Sunny Dunes Rd
Shrub ClubxILCSD
Sat, Apr 25, 9:00 AM
Escondido · 2575 Country Club Dr
Shrub ClubxILCSD
Sat, Apr 25, 9:00 AM
Escondido · 2575 Country Club Dr
Growth Through Grief Workshop
Fri, Apr 3, 9:00 AM
Camp Pendleton · I MIG Total Fitness Center (formerly 16 area CAS)
Growth Through Grief Workshop
Fri, Apr 3, 9:00 AM
Camp Pendleton · I MIG Total Fitness Center (formerly 16 area CAS)
Sales end soon
Palm Springs: City and Desert App-Guided Driving Audio Tour
Tomorrow at 7:00 PM + 472 more
Palm Springs · Palm Springs Visitor Center
Sales end soon
Palm Springs: City and Desert App-Guided Driving Audio Tour
Tomorrow at 7:00 PM + 472 more
Palm Springs · Palm Springs Visitor Center
Lean Six Sigma Green Belt Weekend Classroom Training inTerrell Hills, TX
Sat, Apr 4, 9:00 AM + 2 more
Thousand Oaks · Center Court Drive
Lean Six Sigma Green Belt Weekend Classroom Training inTerrell Hills, TX
Sat, Apr 4, 9:00 AM + 2 more
Thousand Oaks · Center Court Drive
Bilingual bird walks at The Nature Conservancy's Santa Clara River Preserve
Sat, Apr 4, 10:00 AM + 1 more
Santa Paula · Santa Clara River Preserve
Bilingual bird walks at The Nature Conservancy's Santa Clara River Preserve
Sat, Apr 4, 10:00 AM + 1 more
Santa Paula · Santa Clara River Preserve
Friday Planting @ RSV Native Seed Farm
Fri, Apr 3, 9:00 AM
Newbury Park · Potrero Rd and Erinlea Avenue Newbury Park, CA 91361
Friday Planting @ RSV Native Seed Farm
Fri, Apr 3, 9:00 AM
Newbury Park · Potrero Rd and Erinlea Avenue Newbury Park, CA 91361
Plant It Forward Wednesday! - Native Plant Nursery Volunteering
Wednesday at 9:00 AM
Thousand Oaks · Car Park for Sycamore Canyon
Plant It Forward Wednesday! - Native Plant Nursery Volunteering
Wednesday at 9:00 AM
Thousand Oaks · Car Park for Sycamore Canyon
Learn Data Science with Python – 4-Day Weekend Bootcamp inNewbury Park, CA
Sat, Apr 4, 9:00 AM + 9 more
Camarillo · 803 Camarillo Springs Rd
Learn Data Science with Python – 4-Day Weekend Bootcamp inNewbury Park, CA
Sat, Apr 4, 9:00 AM + 9 more
Camarillo · 803 Camarillo Springs Rd
Almost full
Rise & Roam in Sand to Snow National Monument
Saturday at 6:30 AM
Desert Hot Springs · Desert Hot Springs Public Works
Almost full
Rise & Roam in Sand to Snow National Monument
Saturday at 6:30 AM
Desert Hot Springs · Desert Hot Springs Public Works
Stay at Starland for Palm Springs Pride AND go to all 3 CMEN Pool Parties!
Fri, Nov 6, 10:00 AM
Homestead Valley · Homestead Valley
Stay at Starland for Palm Springs Pride AND go to all 3 CMEN Pool Parties!
Fri, Nov 6, 10:00 AM
Homestead Valley · Homestead Valley
San Diego Trail Company Camps at the Ranch
Mon, Jun 8, 8:00 AM + 8 more
Poway · 14875 Mina De Oro Rd
San Diego Trail Company Camps at the Ranch
Mon, Jun 8, 8:00 AM + 8 more
Poway · 14875 Mina De Oro Rd

Trends in Diamond Bar

Explore more trends

BWA SoCal: Pre 4th of July Sunrise Glow Hike

BWA SoCal: Pre 4th of July Sunrise Glow Hike

Baby Boot Camp

Baby Boot Camp

Dr. Llewelyn Labio 2nd Annual Hike

Dr. Llewelyn Labio 2nd Annual Hike

SDRVC Outdoor Yoga with Susan at the Birdwing

SDRVC Outdoor Yoga with Susan at the Birdwing

The Wild Stages

The Wild Stages

Learn Data Science with Python – 4-Day Weekend Bootcamp inThousand Oaks, CA

Learn Data Science with Python – 4-Day Weekend Bootcamp inThousand Oaks, CA

Nature Unplugged Community Hike—May

Nature Unplugged Community Hike—May

2026 Harmon Canyon Hike Club

2026 Harmon Canyon Hike Club

Blue Zones Project Palm Springs Flourish: An Edible Garden Workshop Part 2

Blue Zones Project Palm Springs Flourish: An Edible Garden Workshop Part 2

Shrub ClubxILCSD

Shrub ClubxILCSD

Growth Through Grief Workshop

Growth Through Grief Workshop

Palm Springs: City and Desert App-Guided Driving Audio Tour

Palm Springs: City and Desert App-Guided Driving Audio Tour

Lean Six Sigma Green Belt Weekend Classroom Training inTerrell Hills, TX

Lean Six Sigma Green Belt Weekend Classroom Training inTerrell Hills, TX

Bilingual bird walks at The Nature Conservancy's Santa Clara River Preserve

Bilingual bird walks at The Nature Conservancy's Santa Clara River Preserve

Friday Planting @ RSV Native Seed Farm

Friday Planting @ RSV Native Seed Farm

Plant It Forward Wednesday! - Native Plant Nursery Volunteering

Plant It Forward Wednesday! - Native Plant Nursery Volunteering

Learn Data Science with Python – 4-Day Weekend Bootcamp inNewbury Park, CA

Learn Data Science with Python – 4-Day Weekend Bootcamp inNewbury Park, CA

Rise & Roam in Sand to Snow National Monument

Rise & Roam in Sand to Snow National Monument

Stay at Starland for Palm Springs Pride AND go to all 3 CMEN Pool Parties!

Stay at Starland for Palm Springs Pride AND go to all 3 CMEN Pool Parties!

San Diego Trail Company Camps at the Ranch

San Diego Trail Company Camps at the Ranch

Things to do around Diamond Bar

Trends in Diamond Bar

1. Easter egg hunt free

2. Egg hunt

3. Living trust and estate planning seminar

4. Free kids event

5. Events happening today near me

6. Volunteering

7. Lunar new year

8. Cumbia dancing in riverside

9. Lunar festival

10. Car shows

11. Arts craft fair

12. Job fairs