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Parkside Aquatic Park
Park Location: 1595 Seal Street 

About this Park
This park is bordered by the Marina Lagoon and is the site of the City’s only boating launch ramp. It’s a great spot for a hot summer day!

Parkside Aquatic Park is open year round from sunrise to sundown with the Harbor Patrol Office and Boating Concessions open seasonally from Memorial Day through September. Parkside Aquatic has the following amenities:

  • Bathroom facilities
  • Roped-off swim area
  • Beach and park area
  • Playground apparatus
  • Boat launch

There is no lifeguard at Parkside Aquatic Park so be sure to monitor your children carefully.

Park and Picnic Photos

Picnic Areas



Available Park Amenities
  • Boating
  • Picnic Areas
  • Playground
  • Restrooms
  • Swimming beach (Lagoon)
Picnic Area Information
This park offers both reservable and drop-in picnic areas.

See Map of Picnic Areas
Picnic Area #1
Picnic Tables: 4
BBQ Grills: 4
Fee: $50
Drop-In Areas
Picnic Tables: 5
BBQ Grills: 5
Reserve: N/A - Drop-In Only
Reserve by Fax/Phone
If you prefer to make your picnic reservation by phone or fax, please see below:

By Phone: (650) 522-7434
By Fax: (650) 522-7421

Print Picnic Reservation Application

San Mateo City Hall – 330 West 20th Avenue, San Mateo, CA 94403

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