Nature events in Monte Rio, CA

Almost full
Volunteer Outside in Palo Alto at Pearson-Arastradero Preserve
Wednesday at 9:00 AM
Palo Alto · Arastradero Preserve
Almost full
Volunteer Outside in Palo Alto at Pearson-Arastradero Preserve
Wednesday at 9:00 AM
Palo Alto · Arastradero Preserve
Just added
Bob Walker Ridge Hike
Fri, Oct 9, 9:00 AM
Livermore · 9401 Morgan Territory Rd
Just added
Bob Walker Ridge Hike
Fri, Oct 9, 9:00 AM
Livermore · 9401 Morgan Territory Rd
Seniors (65+) Volunteer Outdoors in East Palo Alto at Cooley Landing
Sat, Mar 14, 9:00 AM
East Palo Alto · Cooley Landing Education Center
Seniors (65+) Volunteer Outdoors in East Palo Alto at Cooley Landing
Sat, Mar 14, 9:00 AM
East Palo Alto · Cooley Landing Education Center
From Day One: Silicon Valley 2026
Wed, Apr 8, 8:30 AM
Mountain View · Computer History Museum
From Day One: Silicon Valley 2026
Wed, Apr 8, 8:30 AM
Mountain View · Computer History Museum
Natural and Cultural History Walk at Cosumnes River Preserve!
Sat, Jun 6, 9:00 AM + 4 more
Galt · Cosumnes River Preserve
Natural and Cultural History Walk at Cosumnes River Preserve!
Sat, Jun 6, 9:00 AM + 4 more
Galt · Cosumnes River Preserve
Sales end soon
Guided Sandhill Crane Tour
Saturday at 4:45 PM
Galt · Cosumnes River Preserve
Sales end soon
Guided Sandhill Crane Tour
Saturday at 4:45 PM
Galt · Cosumnes River Preserve
Just added
Summer Day Camp- Sacramento, CA
Mon, Jun 15, 8:00 AM
Sacramento · Camp Pollock
Just added
Summer Day Camp- Sacramento, CA
Mon, Jun 15, 8:00 AM
Sacramento · Camp Pollock
Sales end soon
College Student & Young Professional Workday Series @ Byrne and Foothills
Friday at 9:00 AM + 4 more
Los Altos Hills · Byrne Preserve AND Foothills Nature Preserve (alternating locations, please see event description)
Sales end soon
College Student & Young Professional Workday Series @ Byrne and Foothills
Friday at 9:00 AM + 4 more
Los Altos Hills · Byrne Preserve AND Foothills Nature Preserve (alternating locations, please see event description)
Sales end soon
Community Garden Volunteer Workday/ Jornada Voluntaria de Jardinería
Saturday at 10:00 AM + 2 more
East Palo Alto · East Palo Alto Community Garden
Sales end soon
Community Garden Volunteer Workday/ Jornada Voluntaria de Jardinería
Saturday at 10:00 AM + 2 more
East Palo Alto · East Palo Alto Community Garden
Volunteer Outdoors in East Palo Alto at Ravenswood Open Space Preserve
Sat, Mar 28, 9:00 AM
East Palo Alto · Cooley Landing Education Center
Volunteer Outdoors in East Palo Alto at Ravenswood Open Space Preserve
Sat, Mar 28, 9:00 AM
East Palo Alto · Cooley Landing Education Center
WCA's Wildlife Baby Shower 2026
Sat, Mar 21, 10:00 AM
McClellan · 5211 Patrol Rd
WCA's Wildlife Baby Shower 2026
Sat, Mar 21, 10:00 AM
McClellan · 5211 Patrol Rd
How to Overcome Stress and Perform at Your BEST—Fremont
Sat, Mar 14, 11:00 AM
Fremont · Fremont
How to Overcome Stress and Perform at Your BEST—Fremont
Sat, Mar 14, 11:00 AM
Fremont · Fremont
Volunteer Outdoors in Palo Alto at Pearson-Arastradero Preserve
Sat, Mar 14, 9:00 AM
Palo Alto · Pearson-Arastradero Preserve
Volunteer Outdoors in Palo Alto at Pearson-Arastradero Preserve
Sat, Mar 14, 9:00 AM
Palo Alto · Pearson-Arastradero Preserve
Just added
Tails & Twilight Trails
Sat, Apr 11, 6:30 PM
Woodside · La Honda Creek At Allen Road Permit Lot
Just added
Tails & Twilight Trails
Sat, Apr 11, 6:30 PM
Woodside · La Honda Creek At Allen Road Permit Lot
Just added
Little Naturalists
Mon, Mar 30, 10:00 AM
Portola Valley · Windy Hill Preserve Public Parking
Just added
Little Naturalists
Mon, Mar 30, 10:00 AM
Portola Valley · Windy Hill Preserve Public Parking
Internet Identity Workshop IIWXLII #42 2026A
Tue, Apr 28, 8:00 AM
Mountain View · Computer History Museum
Internet Identity Workshop IIWXLII #42 2026A
Tue, Apr 28, 8:00 AM
Mountain View · Computer History Museum
Noise Pollution — The AC/DC Experience
Fri, Jun 5, 7:30 PM
Livermore · Almost Famous Wine Lounge
Noise Pollution — The AC/DC Experience
Fri, Jun 5, 7:30 PM
Livermore · Almost Famous Wine Lounge
Consider the Wildflowers 1M 5K 10K 13.1 26.2
Sun, Mar 1, 1:00 PM
San Jose · San Jose
Consider the Wildflowers 1M 5K 10K 13.1 26.2
Sun, Mar 1, 1:00 PM
San Jose · San Jose
2026 Race Alotl for the Axolotl 1M 5K 10K 13.1 26.2
Sun, Mar 8, 1:00 PM
San Jose · San Jose
2026 Race Alotl for the Axolotl 1M 5K 10K 13.1 26.2
Sun, Mar 8, 1:00 PM
San Jose · San Jose

Trends in Monte Rio

Explore more trends

Volunteer Outside in Palo Alto at Pearson-Arastradero Preserve

Volunteer Outside in Palo Alto at Pearson-Arastradero Preserve

Bob Walker Ridge Hike

Bob Walker Ridge Hike

Seniors (65+) Volunteer Outdoors in East Palo Alto at Cooley Landing

Seniors (65+) Volunteer Outdoors in East Palo Alto at Cooley Landing

From Day One: Silicon Valley 2026

From Day One: Silicon Valley 2026

Natural and Cultural History Walk at Cosumnes River Preserve!

Natural and Cultural History Walk at Cosumnes River Preserve!

Guided Sandhill Crane Tour

Guided Sandhill Crane Tour

Summer Day Camp- Sacramento, CA

Summer Day Camp- Sacramento, CA

College Student & Young Professional Workday Series @ Byrne and Foothills

College Student & Young Professional Workday Series @ Byrne and Foothills

Community Garden Volunteer Workday/ Jornada Voluntaria de Jardinería

Community Garden Volunteer Workday/ Jornada Voluntaria de Jardinería

Volunteer Outdoors in East Palo Alto at Ravenswood Open Space Preserve

Volunteer Outdoors in East Palo Alto at Ravenswood Open Space Preserve

WCA's Wildlife Baby Shower 2026

WCA's Wildlife Baby Shower 2026

How to Overcome Stress and Perform at Your BEST—Fremont

How to Overcome Stress and Perform at Your BEST—Fremont

Volunteer Outdoors in Palo Alto at Pearson-Arastradero Preserve

Volunteer Outdoors in Palo Alto at Pearson-Arastradero Preserve

Tails & Twilight Trails

Tails & Twilight Trails

Little Naturalists

Little Naturalists

Internet Identity Workshop IIWXLII #42 2026A

Internet Identity Workshop IIWXLII #42 2026A

Noise Pollution — The AC/DC Experience

Noise Pollution — The AC/DC Experience

Consider the Wildflowers 1M 5K 10K 13.1 26.2

Consider the Wildflowers 1M 5K 10K 13.1 26.2

2026 Race Alotl for the Axolotl 1M 5K 10K 13.1 26.2

2026 Race Alotl for the Axolotl 1M 5K 10K 13.1 26.2

Things to do around Monte Rio

Trends in Monte Rio

1. Rio theater monte rio

2. Roaring20s

3. Online_workshop

4. Nature

5. Monte rio theater

6. High_stakes

7. Food wine

8. Experience

9. Coco_lamarr