Bay Nature’s events calendar has events from nature organizations all over the Bay Area. Find guided Bay Area hiking, learn about Bay Area wildlife, and more. Learn about our In the Field outings. Or submit your own event.

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April 2015

Post Burn Recovery at Ring Mountain

April 6 @ 10:00 am - 2:00 pm
Ring Mountain Preserve,
Taylor Road, Tiburon, United States
Join us for another installment of naturalist-led walks through the burn area of Ring Mountain. In June of 2012 a ... Find out more »

Spring Hike in the Green Hills by Calero Lake

April 8 @ 10:00 am - 2:30 pm
Calero County Park,
San Jose, CA 95120 United States
Adults age 50+ Experience the rolling hills of Calero County Park on a moderate, three–mile Spring hike while we learn ... Find out more »

Nature for Kids: Cascade Canyon

April 9 @ 10:00 am - 1:00 pm
Cascade Canyon Preserve,
Cascade Drive, Fairfax, United States
Flowers, birds, and butterflies will surround us as we enjoy a spring day in this Fairfax preserve. We’ll learn about ... Find out more »

Help survey — and slow — Sudden Oak Death

April 11 - April 12
Room 159, Mulford Hall, UC Berkeley,
Room 159, Mulford Hall, UC Berkeley, Berkeley, CA 94720 United States
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Want to help the environment while enjoying the beautiful outdoors? Volunteers are needed for the 2015 East Bay “blitz” survey ... Find out more »

Environmental Education & Natural History Intensive

April 11 @ 8:30 am - April 12 @ 5:00 pm
Clem Miller Environmental Education Center,
Point Reyes National Seashore, Point Reyes, CA 94956 United States
Designed for teachers, naturalists, environmental educators and youth program leaders, this course provides 20 hours of intensive training in natural history, ... Find out more »

Shake off the Winter Blues – Spring Plant Sale

April 11 @ 9:00 am - April 16 @ 4:00 pm
The Ruth Bancroft Garden,
1552 Bancroft Rd., Walnut Creek, CA 94598 United States
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Shake off the Winter Blues What: The Ruth Bancroft Garden’s annual Spring Plant Sale is the Bay Area’s best source ... Find out more »

Creekside Restoration with Save The Bay

April 11 @ 9:00 am - 12:00 pm
Hal Brown Park at Creekside,
Bon Air Rd, Larkspur, United States
Join Marin County Parks and Save The Bay staff to learn about the history of San Francisco Bay and Creekside ... Find out more »

Laguna Re-Leaf Day

April 11 @ 9:00 am - 12:00 pm
Laguna Environmental Center,
900 Sanford Road, Santa Rosa, CA 95401 United States
Come and Help Plant the Future! at Sonoma County’s 6th Annual Laguna Re-Leaf Day April 11, 2015! “The best time ... Find out more »

Hike to Buzzard’s Roost

April 11 @ 10:00 am - 2:00 pm
Big Basin Redwoods State Park,
Hwy. 236, Boulder Creek, CA United States
Develop your hiking muscles with this challenging 5-mile round trip to Buzzard’s Roost.  Join docent Steve Stolper for a hike ... Find out more »

San Bruno Mountain Mission Blue Butterfly Hike

April 11 @ 10:00 am - 12:30 pm
San Bruno Mountain Watch Office,
44 Visitacion ave ste 206, Brisbane, 94005
Wild Equity is teaming up with San Bruno Mountain Watch to bring you along on a breath-taking hike high above ... Find out more »

Plant Sale and Wildflower Show

April 11 @ 10:00 am - April 12 @ 4:00 pm
Social Hall, Skyline Park,
2201 Imola Ave., Napa, CA 94559 United States
Over 200 California native plants will be displayed with identifications, and hard-to-find native plants will be available for purchase. The ... Find out more »

Native Plant Week: Wildflowers of Mount Burdell

April 12 @ 10:00 am - 2:00 pm
Mount Burdell,
San Andreas Drive, Novato, United States
Celebrate Native Plant Week at one of the best wildflower locations in the county. We’ll visit a variety of habitats ... Find out more »

Native Plant Week: Wildflowers of Mount Burdell

April 14 @ 10:00 am - 2:00 pm
Mount Burdell,
San Andreas Drive, Novato, United States
Celebrate Native Plant Week at one of the best wildflower locations in the county. We’ll visit a variety of habitats ... Find out more »

Bay Currents talk: How the East Bay Got its Forests

April 14 @ 7:00 pm - 9:00 pm
St. Albans Parish Hall,
1501 Washington, Albany, CA 94706 United States
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When European settlers arrived, the Bay Area was mostly open grassland. Builders of cities, industries, and military reserves turned much ... Find out more »

Birdwatching Expedition at Vasona Lake

April 15 @ 9:00 am - 12:30 pm
Vasona County Park,
Los Gatos, CA 95032 United States
For adults age 50+ Join us for a two-mile leisurely journey around Vasona Lake led by an expert guide from ... Find out more »

Walkers age 50+ Hillside Natural Area in Bloom

April 16 @ 9:00 am - 11:00 pm
Hillside Natural Area, King Court entrance,
1190 King Court, El Cerrito, CA 94530 United States
Walkers age 50+: In April, wildflowers should be at their peak in El Cerrito’s Hillside Natural Area, 100 acres of ... Find out more »

Discovering and Conserving Bryan’s Shearwater

April 16 @ 7:00 pm - 9:00 pm
First Unitarian Universalist Church and Center,
1187 Franklin Street, San Francisco, CA 94109 United States
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Golden Gate Audubon presents Peter Pyle San Francisco: Thursday April 16, 2015 7 p.m. refreshments, 7:30 p.m. program  Bryan’s Shearwater ... Find out more »

Aramburu Island Enhancement

April 17 @ 9:00 am - 12:00 pm
Richardson Bay Audubon Center & Sanctuary,
376 Greenwood Beach Rd, Tiburon, CA 94920 United States
Our partners at Richardson Bay Audubon Center have worked tirelessly to convert this 17-acre island from an eroding, unproductive, bay ... Find out more »

California State Parks Foundation’s Earth Day Restoration and Cleanup

April 18 @ 8:30 am - 1:00 pm
Multiple Bay Area Locations!,
Volunteers are needed at select California state parks on Saturday, April 18, 2015 for the 17th California State Parks Foundation’s ... Find out more »

Habitat Restoration: Broom Pull

April 18 @ 9:00 am - 12:00 pm
Marin Stables,
139 Wood Ln , Fairfax,, CA 94930 United States
French broom removal along the Moore Trail. Meeting location is Marin Stables at the end of Wood Lane in Fairfax. ... Find out more »

California Native Plant Sale

April 18 @ 12:00 pm - 4:00 pm
UCSC Arboretum Eucalyptus Grove,
1156 High Street (Across from Western Drive), Santa Cruz, CA 95064 United States
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Shop at the California Native Plant Society plant sale and add some beautiful, eco-friendly, low-maintenance native plants to your garden. ... Find out more »

Seed Saving: Making the Harvest Last

April 18 @ 10:00 pm
Home garden in Walnut Creek,
Walnut Creek, United States
Making the Harvest Last by Preserving What You’ve Grown, and Saving Seeds This workshop will review the elements of ecology ... Find out more »

Save Mount Diablo Trails Challenge

April 19 @ 8:00 am - 5:00 pm
Save Mount Diablo,
1901 Olympic Blvd Suite 320, Walnut Creek, CA 94596 United States
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Trail Run for Everyone – 5K, 10K, Half Marathon, 50K The Save Mount Diablo Trails Challenge has a run for ... Find out more »

Creek Restoration Class Merritt College

April 19 @ 9:30 am - May 5 @ 9:20 pm
Merritt College,
12500 Campus Dr., Oakland, CA 94619
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Introduction to Restoration and Monitoring of Watercourses. Merritt College, 1 unit class. Field-based class; assess the health of local creeks, ... Find out more »

Get Exercise, Enjoy Nature, Map Invasives

April 23 @ 10:00 am - 12:00 pm
Tilden Regional Park,
Vollmer Peak Trail parking lot, Berkeley, CA United States
Join a pilot effort to map invasives (and some natives) using cell-phone apps. On fourth Thursdays, 10 AM – noon, ... Find out more »
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