Contra Costa Air Quality

Oakley Summer Bike Challenge

Download a Challenge Card or pick one up in person at any of the following locations:

Oakley City HallOakley LibraryOakley Senior CenterYogurt IslandGuanatos Ice Cream

Click any square on the Challenge Card below to see its location on a map. Click here for more information about all the free stuff we’re giving away & how to get it!

Gehringer Elementary Holly Creek Park City Hall Crockett Park Guanatos Ice Cream Brentwood Family Aquatic Complex Nunn Wilson Park Veterans Memorial Daffodil Park Library Delta Vista Middle School Vintage Parkway Elementary School Creekside Park Big Break Regional Shoreline