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DROP-IN programs: click "Type" below and select "Drop-In Programs"


SUMMER DAY CAMPS and AQUATICS registration opens 8:30AM on Tuesday, February 4, 2020 online and by phone. Get a headstart by creating your account now and adding courses to your Wishlist*.

Campership is a need-based financial aid available for Swim Lessons, Day Camps, and Junior Lifeguard programs: Campership information and application form

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Displaying: 1-100 of 425
NameNumberOpeningsTypeFirst Meeting or
Date Description
LocationFee and Action
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 Quick View27885UnlimitedDrop-In Program02/08/2020 (Sat) from 11:30am to 12:30pmArdenwood (Fremont)Please read the description for registration information.

ADULT CRAFT NIGHT SOCIAL
276745Registration Required--Crown Memorial State Beach (Alameda): Crab Cove Visitors CenterCheck details for fees

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 Quick View28361UnlimitedDrop-In Program04/18/2020 (Sat) from 10:00am to 3:00pm.Crown Memorial State Beach (Alameda): Washington ParkPlease read the description for registration information.

 Quick View28360200Registration Required04/18/2020 (Sat) from 08:30am to 10:00am.Crown Memorial State Beach (Alameda): Crab Cove Visitors CenterFree

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 Quick View28131UnlimitedDrop-In Program03/15/2020 (Sun) from 10:00am to noon and 1:00pm to 3:00pmCoyote Hills (Fremont): Visitors CenterPlease read the description for registration information.

 Quick View27835UnlimitedDrop-In Program02/15/2020 (Sat) from 10:30am-12:00pm.Briones (Martinez): Briones Road Staging AreaPlease read the description for registration information.

Animal Feeding
27902UnlimitedDrop-In Program--Ardenwood (Fremont)Free

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Animal Feeding
27969UnlimitedDrop-In Program--Ardenwood (Fremont)Free

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Animal Feeding
28746UnlimitedDrop-In Program--Ardenwood (Fremont)Free

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Animal Feeding Time
28180UnlimitedDrop-In Program--Sunol: Visitor CenterFree

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 Quick View27619UnlimitedDrop-In Program02/15/2020 (Sat) from 1:00pm to 2:30pmCoyote Hills (Fremont): Visitors CenterPlease read the description for registration information.

 Quick View28688UnlimitedDrop-In Program03/15/2020 (Sun) from 2:00pm to 3:00pmBig Break: Big Break Visitor Center at the DeltaPlease read the description for registration information.

Archery Introduction
2840654Registration Required--Roberts Recreation Area (Oakland): Redwood Bowmen Archery ClubCheck details for fees

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Archery Introduction
2770354Registration Required--Roberts Recreation Area (Oakland): Redwood Bowmen Archery ClubCheck details for fees

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 Quick View28693UnlimitedDrop-In Program04/18/2020 (Sat) from 2:00pm to 3:00pmBig Break: Big Break Visitor Center at the DeltaPlease read the description for registration information.

 Quick View28370UnlimitedDrop-In Program04/11/2020 (Sat) from 1:00pm to 2:30pm.Alameda: Bay Trail at Encinal BeachPlease read the description for registration information.

 Quick View27744UnlimitedDrop-In Program02/02/2020 (Sun) from 10:00am to 11:30am.Crown Memorial State Beach (Alameda): Crab Cove Visitors CenterPlease read the description for registration information.

 Quick View28565UnlimitedDrop-In Program04/18/2020 (Sat) from 1:30pm to 2:30pmArdenwood (Fremont)Please read the description for registration information.

 Quick View28733UnlimitedDrop-In Program03/02/2020 (Mon) from 10:00am to 11:00amBig Break: Big Break Visitor Center at the DeltaPlease read the description for registration information.

 Quick View28734UnlimitedDrop-In Program03/03/2020 (Tue) from 10:00am to 11:00amBig Break: Big Break Visitor Center at the DeltaPlease read the description for registration information.

 Quick View28735UnlimitedDrop-In Program04/06/2020 (Mon) from 10:00am to 11:00amBig Break: Big Break Visitor Center at the DeltaPlease read the description for registration information.

 Quick View28736UnlimitedDrop-In Program04/07/2020 (Tue) from 10:00am to 11:00amBig Break: Big Break Visitor Center at the DeltaPlease read the description for registration information.

Big Break Littles
27594UnlimitedDrop-In Program--Big Break (Oakley): Big Break Visitor Center at the DeltaFree

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Bird Census
28009UnlimitedDrop-In Program--Tilden (Berkeley): Nature AreaFree

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 Quick View28246UnlimitedDrop-In Program03/07/2020 (Sat) from 08:00am to 10:00amQuarry Lakes (Fremont): Isherwood Staging AreaPlease read the description for registration information.

 Quick View27682UnlimitedDrop-In Program02/01/2020 (Sat) from 08:00am to 10:00amCoyote Hills (Fremont): Visitors CenterPlease read the description for registration information.

 Quick View28292UnlimitedDrop-In Program03/29/2020 (Sun) from 09:30am to 11:30am.Leona Canyon (Oakland): Canyon Oak Staging AreaPlease read the description for registration information.

 Quick View27725UnlimitedDrop-In Program02/22/2020 (Sat) from 09:00am to 11:00amSunol: Visitor CenterPlease read the description for registration information.

Birding for Hipsters, Partiers, and Lazy Folks
28119UnlimitedDrop-In Program--Tilden (Berkeley): Nature AreaFree

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 Quick View27896UnlimitedDrop-In Program02/15/2020 (Sat) from 08:00am to 09:30amArdenwood (Fremont)Please read the description for registration information.

Birds And Their Beaks
28574UnlimitedDrop-In Program--Ardenwood (Fremont)Free

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 Quick View28532UnlimitedDrop-In Program03/07/2020 (Sat) from 08:00 to 09:30amArdenwood (Fremont)Please read the description for registration information.

 Quick View27687UnlimitedDrop-In Program02/28/2020 (Fri) from 08:30am to 10:30am.Crown Memorial State Beach (Alameda): Elsie Roemer Bird SanctuaryPlease read the description for registration information.

 Quick View2835913Registration Required04/30/2020 (Thu) from 08:30am to 11:00amTilden (Berkeley): Botanic GardenCheck details for fees

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 Quick View27793UnlimitedDrop-In Program02/01/2020 (Sat) from 2:00pm to 3:00pm.Tilden (Berkeley): Nature AreaPlease read the description for registration information.

 Quick View28694UnlimitedDrop-In Program04/26/2020 (Sun) from 2:00pm to 3:00pmBig Break: Big Break Visitor Center at the DeltaPlease read the description for registration information.

 Quick View2857318Registration RequiredSaturdays, March 7, 14 & 28, 2020, from 1:00pm to 3:00pmArdenwood (Fremont)Check details for fees

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Camp of the Wild
2832226Registration Required--Tilden (Berkeley): Environmental Education CenterCheck details for fees

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 Quick View276917Registration Required02/15/2020 (Sat) from 09:00am to 11:00amAlameda Creek Trail (Fremont): Niles Creek Staging AreaFree

Add to Cart
 Quick View2830612Registration Required03/21/2020 (Sat) from 09:00am to 11:00amGarin (Hayward): Garin Avenue Staging Area and Visitor CenterFree

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 Quick View28320UnlimitedDrop-In Program03/07/2020 (Sat) from 1:00pm to 2:30pmCoyote Hills (Fremont): Visitors CenterPlease read the description for registration information.

 Quick View27584UnlimitedDrop-In Program02/08/2020 (Sat) from 1:00pm to 2:30pmCoyote Hills (Fremont): Visitors CenterPlease read the description for registration information.

 Quick View27591UnlimitedDrop-In Program02/22/2020 (Sat) from 09:00am to 10:30amCoyote Hills (Fremont): Visitors CenterPlease read the description for registration information.

 Quick View27592UnlimitedDrop-In Program02/29/2020 (Sat) from 09:00am to 10:30amCoyote Hills (Fremont): Visitors CenterPlease read the description for registration information.

Chores for Little Gardeners
27810UnlimitedDrop-In Program--Tilden (Berkeley): Nature AreaFree

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City Nature Challenge Bioblitz
2831820Registration Required--Various ParksFree

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Clothespin Dolls
28528UnlimitedDrop-In Program--Ardenwood (Fremont)Free

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Coal Mine Experience Tour
28004255Registration Required--Black Diamond Mines (Antioch): Hazel Atlas Mine$3.00

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Coffee Talk & Delta News
27626UnlimitedDrop-In Program--Big Break (Oakley): Big Break Visitor Center at the DeltaFree

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 Quick View27803UnlimitedDrop-In Program02/08/2020 (Sat) from 2:00pm to 3:00pm.Tilden (Berkeley): Nature AreaPlease read the description for registration information.

Contra Loma Evening Learn to Swim Sessions 1 - 2
28631168Registration Required--Contra Loma (Antioch): Swim AreaCheck details for fees

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Contra Loma Evening Learn to Swim Sessions 3 - 4
28645192Registration Required--Contra Loma (Antioch): Swim AreaCheck details for fees

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Contra Loma Evening Swim - Super Tots Session 1 -2
2860864Registration Required--Contra Loma (Antioch): Swim AreaCheck details for fees

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Contra Loma Evening Swim - Super Tots Session 3 -4
2861864Registration Required--Contra Loma (Antioch): Swim AreaCheck details for fees

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Contra Loma Morning Learn to Swim Sessions 1 - 2
2859684Registration Required--Contra Loma (Antioch): Swim AreaCheck details for fees

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Contra Loma Morning Learn to Swim Sessions 3 - 4
2860196Registration Required--Contra Loma (Antioch): Swim AreaCheck details for fees

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Contra Loma Morning Swim -Super Tot Sessions 1 - 2
2858632Registration Required--Contra Loma (Antioch): Swim AreaCheck details for fees

More (4)
Contra Loma Morning Swim -Super Tot Sessions 3 - 4
2859132Registration Required--Contra Loma (Antioch): Swim AreaCheck details for fees

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Cooking In The Country Kitchen
28554UnlimitedDrop-In Program--Ardenwood (Fremont)Free

More (4)
 Quick View28158UnlimitedDrop-In Program03/22/2020 (Sun) from 10:00am to noon and 1:30pm to 3:30pmCoyote Hills (Fremont): Visitors CenterPlease read the description for registration information.

Corn Mosaics
27882UnlimitedDrop-In Program--Ardenwood (Fremont)Free

More (2)
 Quick View28569UnlimitedDrop-In Program04/19/2020 (Sun) from 2:00pm to 3:00pmArdenwood (Fremont)Please read the description for registration information.

Coyote Cubs
27676UnlimitedDrop-In Program--Coyote Hills (Fremont): Visitors CenterFree

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Coyote Cubs
28210UnlimitedDrop-In Program--Coyote Hills (Fremont): Visitors CenterFree

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Creek and Pond Study
27804UnlimitedDrop-In Program--Tilden (Berkeley): Nature AreaFree

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 Quick View28690UnlimitedDrop-In Program03/29/2020 (Sun) from 2:00pm to 3:00pmBig Break: Big Break Visitor Center at the DeltaPlease read the description for registration information.

Delta Discoveries
27466UnlimitedDrop-In Program--Big Break (Oakley): Big Break Visitor Center at the DeltaFree

More (17)
 Quick View28092UnlimitedDrop-In Program04/05/2020 (Sun) from 10:00am to 11:00am.Tilden (Berkeley): Nature AreaPlease read the description for registration information.

 Quick View2842112Registration Required04/11/2020 (Sat) from 11:00am to 03:00pmBig Break (Oakley): Kayak Launch SiteCheck details for fees

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Discovery Days
27484UnlimitedDrop-In Program--Coyote Hills (Fremont): Visitors CenterFree

More (17)
Discovery Days
28007UnlimitedDrop-In Program--Coyote Hills (Fremont): Visitors CenterFree

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 Quick View27733UnlimitedDrop-In Program01/24/2020 (Fri) from 10:00am to 4:00pm, 01/25/2020 (Sat) from 10:00am to 4:00pm, 01/29/2020 (Wed) from 06:30pm to 8:30pmCrown Memorial State Beach (Alameda): Crab Cove Visitors CenterPlease read the description for registration information.

 Quick View2819315Registration Required04/05/2020 (Sun) from 10:00am to 11:30am.Crown Memorial State Beach (Alameda): Crab Cove Visitors CenterCheck details for fees

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Earth Day Volunteers 2020
27958600Registration Required--Various ParksFree

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 Quick View28178UnlimitedDrop-In Program04/18/2020 (Sat) from 09:30am to noon and 1:30pm to 4:00pmCoyote Hills (Fremont): Visitors CenterPlease read the description for registration information.

 Quick View28106UnlimitedDrop-In Program04/12/2020 (Sun) from 11:00am to 3:00pm.Sunol: Visitor CenterPlease read the description for registration information.

 Quick View28168UnlimitedDrop-In Program04/12/2020 (Sun) from 11:00am to noonCoyote Hills (Fremont): Visitors CenterPlease read the description for registration information.

Family Nature Fun
27593UnlimitedDrop-In Program--Crown Memorial State Beach (Alameda): Crab Cove Visitors CenterFree

More (17)
Family Nature Fun
28084UnlimitedDrop-In Program--Crown Memorial State Beach (Alameda): Crab Cove Visitors CenterFree

More (17)
Farm Chores For Kids
27879UnlimitedDrop-In Program--Ardenwood (Fremont)Free

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Farm Chores For Littles
27754UnlimitedDrop-In Program--Tilden (Berkeley): Little FarmFree

More (9)
Farm Chores For Littles
28047UnlimitedDrop-In Program--Tilden (Berkeley): Little FarmFree

More (8)
Farmyard Games
28559UnlimitedDrop-In Program--Ardenwood (Fremont)Free

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Farmyard Story Time
27867UnlimitedDrop-In Program--Ardenwood (Fremont)Free

More (3)
Farmyard Story Time
28551UnlimitedDrop-In Program--Ardenwood (Fremont)Free

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Fireside Stories
27774UnlimitedDrop-In Program--Tilden (Berkeley): Nature AreaFree

More (8)
 Quick View277534Registration Required02/08/2020 (Sat) from 09:00am to 1:00pmBig Break (Oakley): Big Break Visitor Center at the DeltaCheck details for fees

Add to Cart
 Quick View283920Registration Required04/25/2020 (Sat) from 10:30am to 2:30pmCrown Memorial State Beach (Alameda): Crab Cove Visitors CenterCheck details for fees

This activity has been cancelled.
Fish Feeding Time
28126UnlimitedDrop-In Program--Crown Memorial State Beach (Alameda): Crab Cove Visitors CenterFree

More (17)
Fish Feeding Time
27651UnlimitedDrop-In Program--Crown Memorial State Beach (Alameda): Crab Cove Visitors CenterFree

More (17)
 Quick View277344Registration Required02/15/2020 (Sat) from 08:00am to 11:00amContra Loma (Antioch): Fredrickson Staging AreaCheck details for fees

Add to Cart
 Quick View2850910Registration Required03/14/2020 (Sat) from 08:00am to 11:00amTemescal (Oakland): Temescal Beach HouseCheck details for fees

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 Quick View2750016Registration Required01/30/2020 (Thu) from 09:00am to 2:30pmTemescal (Oakland): Landvale Picnic AreaCheck details for fees

The last day for Internet Registration was Jan 27, 2020 11:59 PM.
Fixin' Feed
28562UnlimitedDrop-In Program--Ardenwood (Fremont)Free

More (2)
 Quick View2836510Registration Required03/15/2020 (Sun) from 07:00am to 1:00pmTilden (Berkeley): Lake AnzaCheck details for fees

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 Quick View2836610Registration Required04/12/2020 (Sun) from 07:00am to 1:00pmTilden (Berkeley): Lake AnzaCheck details for fees

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 Quick View28507UnlimitedDrop-In Program04/25/2020 (Sat) from 8:00pm to 9:45pmLake Chabot (Castro Valley): Marina EntrancePlease read the description for registration information.

 Quick View28057UnlimitedDrop-In Program03/15/2020 (Sun) from 1:00pm to 3:00pmSunol: Visitor CenterPlease read the description for registration information.

Fun With Felting
27871UnlimitedDrop-In Program--Ardenwood (Fremont)Free

More (3)
 Quick View28544UnlimitedDrop-In Program03/08/2020 (Sun) from 1:30pm to 2:30pmArdenwood (Fremont)Please read the description for registration information.

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