Mercer Island Boat Launch

Mercer Island Boat Launch

Mercer Island Boat Launch

Mercer Island Boat Launch

Offering direct freshwater access to Lake Washington, the Mercer Island Boat Launch provides a convenient gateway for boaters, anglers, and water sports enthusiasts looking to explore the central lake area.

Launch & Facility Features

  • Ramp Setup: Features a single launch lane equipped with one boarding dock for quick staging.
  • Central Location: Convenient access point directly onto Lake Washington.
  • Dedicated Parking Hours: Facility parking is open from 5:00 AM to 10:30 PM, 7 days a week.
  • Mobile Payment: Convenient cashless payment system available right at the parking area.

Fee & Payment Information

Launch and parking fees are required to utilize the facility and must be paid using the designated digital app kiosk on-site.

Fee Type Price Payment Method Details
Daily Launch & Parking $15.00 / day PayByPhone App / Kiosk Pay upon arrival via the PayByPhone kiosk located in the parking lot.
Pro-Tip: Download and set up the PayByPhone mobile app before heading to the launch to speed up payment when arriving at the ramp.

Location & Map

Location: Mercer Island, WA 98040 (Lake Washington)

Please observe local speed regulations, observe posted parking hours (5:00 AM – 10:30 PM), and ensure fee payment is active before launching.

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