August 28, 2021 August 28, 2021
08:00 AM until 11:00 AM

River Run – Family 5K

The River Run is back for 2021 with a family-friendly event that will be fun for everyone! This year you will be able to run or walk a 5K distance.  There will not be a 1 mile run.

The River Run 2021 describes the unique experience that awaits as you meander through a working sand and gravel quarry.  The event takes you inside the Southside Sand and Gravel Quarry to see the working quarry site, the banks of the San Benito River, specialized equipment that processes the rock, and beautiful natural surroundings. The River Run benefits the YMCA of San Benito and begins at 8:00 a.m. August 28, 2021 at 5632 Airline Highway, Hollister, CA 95023.

Please use this link to register Graniterock River Run (


Hope to see you there!





Event Type:



Southside Sand and Gravel Quarry View map
5632 Airline Highway,
Hollister, 95023, CA , US

Additional Information


(831) 637-8600


Mayra Zendejas


All ages