Mercer Island Boat Launch

Description: The Mercer Island boat launch on Lake Washington features a single launch with one dock.
Parking: Boat Launch Parking Hours are from 5:00 am until 10:30 pm, 7 days a week.
Fees: The fee is $11 per day
Description: The Mercer Island boat launch on Lake Washington features a single launch with one dock.
Parking: Boat Launch Parking Hours are from 5:00 am until 10:30 pm, 7 days a week.
Fees: The fee is $11 per day