San Diego to Close SR-163 for Sunday Charity Walk

Caltrans will close northbound State Route 163 for the annual Susan G. Komen More Than Pink Walk this Sunday.

Updated on Oct. 30, 2026 in Philanthropy

San Diego to Close SR-163 for Sunday Charity Walk

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Caltrans will close northbound State Route 163 in San Diego from A Street to Robinson Avenue on Sunday, November 1, 2026. The closure is scheduled to support the Susan G. Komen More Than Pink Walk held at Balboa Park.

Why it matters

The event is held to honor breast cancer survivors and those currently undergoing treatment during Breast Cancer Awareness Month. The closure is required to accommodate participants throughout the day.

Caltrans will maintain the freeway closure for 18 hours, starting at 5 a.m. and ending at 11 p.m. Participants in the charity walk will choose between a 2.5-mile route and a 1.5-mile route.

The players

Caltrans

The California Department of Transportation is the state agency responsible for the operation and maintenance of the highway system.

Susan G. Komen

This is a prominent nonprofit organization dedicated to breast cancer research and support services.

The details

Drivers traveling northbound must use Interstate 5 to navigate the area while the freeway segment remains closed. The Susan G. Komen walk program begins with an opening ceremony at 7:20 a.m. followed by an 8 a.m. start time.

Sunday, November 1, 2026: Caltrans closes northbound SR-163 from 5 a.m. to 11 p.m.
Sunday, November 1, 2026: The opening ceremony at Balboa Park starts at 7:20 a.m.
Sunday, November 1, 2026: The More Than Pink Walk begins at 8 a.m.

Market Landscape

The charity walk aligns with national efforts during Breast Cancer Awareness Month to boost support for medical advocacy. This event reflects the broader trend of major nonprofits utilizing public infrastructure for community-based fundraising campaigns.

Local drivers should plan for detours and increased traffic on Interstate 5 throughout Sunday. Participants and attendees should expect road closures near Balboa Park to impact arrival times and parking access.

The takeaway

Commuters should adjust their travel plans well in advance to avoid delays caused by the long-duration freeway closure. Residents are encouraged to use alternative north-south corridors to navigate the city while the walk is underway.