You'll find Parkside Aquatic Park Boat Ramp on Seal Slough in San Mateo. It's a public boat ramp. The next public ramp is Bayside/Joinville Park Boat Ramp in San Mateo, about under 1 mile away.
| Type | Public boat ramp |
|---|---|
| Address | San Mateo, CA |
| Water | Seal Slough |
| Park | Parkside Aquatic Park |
| Launch fee | not in our data, check the signs at the launch |
State agency for boat ramps around San Mateo: California State Parks, Division of Boating and Waterways.
Compare all 3 launches on Seal Slough. Seal Slough overview
More in our guide: 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 The classic ramp mistake
A spare snap-handle plug in the glove box, and the full launch checklist that keeps the line moving.
Launch checklist
Illustration Loading the boat
How to winch your boat on in a minute, and the small upgrades that make the drive home safer.
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Parkside Aquatic Park Boat Ramp is in San Mateo, California. Open the map link to see where Parkside Aquatic Park Boat Ramp sits on the shore.
Seal Slough, in San Mateo.
Our data does not say whether Parkside Aquatic Park Boat Ramp charges, so look for a pay box or posted fees at the entrance.
Generally yes. Unload away from the lane and launch quickly. The nearest dedicated kayak launch is Eden landing Kayak Launch in Hayward, about 10 miles away.
Bayside/Joinville Park Boat Ramp in San Mateo (under 1 mile), Kite launch 3rd Ave Lower in San Mateo (1 mile) and Kite Launch 3rd Ave Upper in San Mateo (1 mile).
Boat Ramps Nearby