All Places in Mercer Island
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Annual Boat Launch Parking Permits Annual Boat Launch Parking Permits can be obtained by telephone, 206.275.7609, with a visa or mastercard or in person at the Mercer Island Community & Event Center, 8236 SE 24th Street, Mercer Island, WA 98040 Boat Launch Parking Hours are from 5:00 am until 10:30 pm, 7 days a week. Fee Information $11 / Day Read more...