South Park Plaza Boat Ramp, a public boat ramp on Duwamish Waterway, is located in Seattle. The map data shows 2 launch lanes, which helps on busy weekends. The next public ramp is Duwamish Waterway Park Boat Ramp in Seattle, about under 1 mile away.
| Type | Public boat ramp |
|---|---|
| Address | Seattle, WA |
| Water | Duwamish Waterway |
| Park | South Park Plaza |
| Ramps | 2 launch lanes in the map data |
| Launch fee | not in our data, check the signs at the launch |
Before driving to South Park Plaza Boat Ramp, check closures with Washington Department of Fish and Wildlife.
Details: How to launch a boat from a trailer, plus ramp etiquette.
Illustration Bestseller Attwood 7524A7 snap-handle drain plug The forgotten drain plug is the classic ramp mistake. A spare in the glove box saves the day. View on Amazon 
Illustration Top pick Bungee dock lines with quick connect, shock absorbing Clip on in seconds while your partner parks the trailer. The bungee keeps the boat off the dock in wakes. View on Amazon 
Illustration Master Lock trailer coupler lock (fits 1-7/8", 2", 2-5/16") Your trailer sits alone in the ramp lot all day. A coupler lock keeps it where you left it. View on Amazon We haven't tested these ourselves; we chose them by size and specs. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you. Check the current price on Amazon.
Illustration Loading the boat
How to winch your boat on in a minute, and the small upgrades that make the drive home safer.
Loading guide Illustration The classic ramp mistake
A spare snap-handle plug in the glove box, and the full launch checklist that keeps the line moving.
Launch checklistNobody has rated this launch yet. Be the first to share how it went.
South Park Plaza Boat Ramp is in Seattle, Washington. Open the map link to see where South Park Plaza Boat Ramp sits on the shore.
South Park Plaza Boat Ramp is on Duwamish Waterway.
We don't have fee information for South Park Plaza Boat Ramp, but many city and county ramps are free, while state parks and Corps lakes often charge.
Kayaks are usually fine at South Park Plaza Boat Ramp as long as trailers can still get through. The nearest dedicated kayak launch is Waterway 19 Canoe/Kayak Launch in Seattle, about 8.2 miles away.
Duwamish Waterway Park Boat Ramp in Seattle (under 1 mile), Atlantic City Boat Ramp in Seattle (2.4 miles) and Ferdinand Street Boat Launch in Seattle (3.2 miles).
Boat Ramps Nearby