Presented by SF Crosstown Trails

The Roundabout in a Day

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Registration ends Friday, 06/26/2026 11:59pm PDT

About This Event

Join us for the full 38-mile Roundabout in one glorious push: a steady, all-day lap around San Francisco from the Embarcadero to Hunters Point to Ocean Beach to the Golden Gate Bridge and along the northern waterfront. We’ll huddle up in front of the Ferry Building for a quick brief, snap a “before” photo, and head out at 6 am sharp.

This is a big day out for walkers with solid stamina, good humor, and a high tolerance for sore feet. Expect a moderate pace (~2.5 mph) with short breaks, but enough stops to refuel and admire highlights along the way. If you’ve done an all-day hike or tackled one of the other Crosstown routes in a single go, you’ll be in good company.

Come for the full 38, but if your dogs start barking too loudly, no shame in peeling off early. We’ll get you back on transit. Feeling lucky enough to track us down mid-route? Godspeed — we’ll gladly adopt you if you find us.

This is a dawn-to-dark affair, so come prepared: dress in layers and bring a headlamp, your refillable water bottle, and plenty of food (breakfast, lunch, dinner, and snacks) to keep you moving all day. A spare pair of socks would be a wise choice.

Hosted by the SF Crosstown Trails

 

About This Event

Join us for the full 38-mile Roundabout in one glorious push: a steady, all-day lap around San Francisco from the Embarcadero to Hunters Point to Ocean Beach to the Golden Gate Bridge and along the northern waterfront. We’ll huddle up in front of the Ferry Building for a quick brief, snap a “before” photo, and head out at 6 am sharp.

This is a big day out for walkers with solid stamina, good humor, and a high tolerance for sore feet. Expect a moderate pace (~2.5 mph) with short breaks, but enough stops to refuel and admire highlights along the way. If you’ve done an all-day hike or tackled one of the other Crosstown routes in a single go, you’ll be in good company.

Come for the full 38, but if your dogs start barking too loudly, no shame in peeling off early. We’ll get you back on transit. Feeling lucky enough to track us down mid-route? Godspeed — we’ll gladly adopt you if you find us.

This is a dawn-to-dark affair, so come prepared: dress in layers and bring a headlamp, your refillable water bottle, and plenty of food (breakfast, lunch, dinner, and snacks) to keep you moving all day. A spare pair of socks would be a wise choice.

Hosted by the SF Crosstown Trails