![](https://511contracosta.org/wp-content/uploads/2024/03/SBC-graphic-2024-banner-webpage-no-text-on-bottom-1024x576.png)
Join the 2024 Summer Bike Challenge!
The Summer Bike Challenge will get you outside and on the move. Throughout summer, you’ll bike to points of interest featured on your city’s gameboard, visit our in-person prize events, and share your pictures in our online Photo Gallery. Weekly Bonus Prize drawings and an iPad Grand Prize add to the fun. The Summer Bike Challenge is free, fun, and healthy – the perfect summertime activity for people of all ages.
How it works:
- Register & play for free! You’ll be entered in the iPad Grand Prize drawing.
- Select your city below and download your gameboard.
- Bike to as many squares as you can June-August.
Can’t bike to certain Squares? Substitute any square with a bike-able destination of your choice. - Collect prizes at in-person events, find details on your gameboard.
- Complete Weekly Bike Ride Challenges, sent to your inbox, for chances to win extra prizes every week.
Download Your Gameboard
Congratulations to our Week 10 Bonus Bike Ride drawing winners – our final challenge week for the 2024 Summer Bike Challenge. Enjoy your $20 Amazon gift cards!
- Ellen, El Cerrito
- Sid, Hercules
- Brad, Moraga
- Michael, Oakley
- John, Pittsburg
- Edel, Pleasant Hill
- Caitlin, Richmond
- Aarushi, San Ramon
- Eeshma, San Ramon
- Kristine, Walnut Creek
2024 Bonus Bike Ride Challenge Gallery
Week 10 – Fish
![](https://511contracosta.org/wp-content/uploads/2024/08/20240812_140254.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/a-5.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/b-5.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/c-5.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/d-5.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/e-4.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/f-3.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/g-3.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/h-3.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/i-3.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/j-3.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/k-2.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/IMG_3225-rotated.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/20240813_132513.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/b-6.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/Bike-challenge-10-rotated.jpeg)
![](https://511contracosta.org/wp-content/uploads/2024/08/c-6.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/e-5.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/f-4.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/g-4.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/h-4.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/i-4.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/image_50446593.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/IMG_3056.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/IMG_20240814_185920.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/j-4.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/k-3.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/last-week-Ronn.png)
![](https://511contracosta.org/wp-content/uploads/2024/08/PXL_20240813_201111079.MP_.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/fixed.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/819-01.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/819-02.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/819-03.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/819-04.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/819-05.jpeg)
![](https://511contracosta.org/wp-content/uploads/2024/08/819-06.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/819-07.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/819-08.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/819-09.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/819-10.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/819-11.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/819-12.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/819-13.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/819-14.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/819-15.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/819-16.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/819-17.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/819-18.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/819-19.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/819-20.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/819-21.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/819-22.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/819-23.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/819-24.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/819-25.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/819-26.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/819-27.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/819-28.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/819-29.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/819-30.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/819-31-1.jpg)
Week 9 – Metallic
![](https://511contracosta.org/wp-content/uploads/2024/08/A-2.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/b-2.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/c-2.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/d-2.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/e-1.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/f-1.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/20240806_104228.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/20240807_094328.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/a-3.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/b-3.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/Bike-Challenge-Week-9.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/c-3.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/d-3.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/e-2.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/g-1.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/h-1.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/i-1.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/IMG_1986-2.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/IMG-20240807-WA0000.jpeg)
![](https://511contracosta.org/wp-content/uploads/2024/08/IMG-20240807-WA0002.jpeg)
![](https://511contracosta.org/wp-content/uploads/2024/08/IMG-20240807-WA0004.jpeg)
![](https://511contracosta.org/wp-content/uploads/2024/08/IMG-20240807-WA0006.jpeg)
![](https://511contracosta.org/wp-content/uploads/2024/08/j-1.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/k.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/PXL_20240807_171504322.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/v.png)
![](https://511contracosta.org/wp-content/uploads/2024/08/20240810_105022.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/1000011494.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/a-4.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/aa.png)
![](https://511contracosta.org/wp-content/uploads/2024/08/b-4.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/c-4.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/d-4.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/e-3.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/f-2.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/g-2.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/h-2.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/i-2.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/IMG_1031.jpeg)
![](https://511contracosta.org/wp-content/uploads/2024/08/IMG_2965.jpeg)
![](https://511contracosta.org/wp-content/uploads/2024/08/IMG_20240810_192030122.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/IMG_20240811_2230094032.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/j-2.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/k-1.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/PXL_20240807_221915588.MP_.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/PXL_20240812_014956772.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/PXL_20240812_015937658.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/Silver.jpg)
![](https://511contracosta.org/wp-content/uploads/2024/08/dasd.jpg)
511 Contra Costa is a program of the Contra Costa Transportation Authority. Summer Bike Challenge is made available with funding from the Contra Costa Transportation Authority and the Bay Area Air Quality Management District.