Brannan Island

Slips · dry storage · launch ramp

Cast off from
your home dock.

Sheltered moorage on Sevenmile Slough is your launch into one thousand miles of waterway. Berth your boat for the season, store it between trips, or back down the ramp and go. Slip quotes start at $9.50 per foot per month, monthly and seasonal.

Survey of the marina

Find your berth on the original plan.

This is the marina as it was drawn — the docks on Sevenmile Slough, the launch ramp, and the bridge off W Brannan Island Road. Mark the slip or island site you want. Slip quotes are $9.50 per foot per month.

The marina, drawn

Reserve a slip

Hand-drawn plan of Brannan Island — docks on Sevenmile Slough, the launch ramp, and the camping island
Boat slips Island camping
150 slips · 9 dock areas · 10 island areas 150 slips · 9 dock areas 10 island areas

On the water.

$9.50/ft/mo slips

Wet slips

Covered & open berths

Sheltered moorage on Sevenmile Slough with shore power. Monthly and seasonal by boat length.

$9.50/ft/mo

Dry storage

Trailered & on-the-hard

Keep the boat, trailer, or RV on site between trips.

Short & long term

Launch ramp

Public access

Ample trailer parking and an easy ramp into the channel.

Year round

Guest moorage

Visiting boaters

Tie up when you cruise in off the main Delta. First come, first served.

Day & overnight

Bringing your own boat

  • Sheltered moorage out of the wind
  • Shore power at the slips
  • Trailer parking by the ramp
  • Easy in-and-out to the channels

Good to know

  • Open year round
  • ≈ 90 min from San Francisco
  • Just off W Brannan Island Road.
  • Quiet, no-wake water in the slough

Ready to find your slip?

Sheltered moorage on the Delta — call to check availability.