Burn Ban - Level 1

Fires allowed in all designated fire pits and grills. Propane and gas grills allowed.

Blake Island, marina, boating, saltwater, docks, trees, puget sound
Blake Island shore with buoyed boats, forests, Puget Sound
Blake island, day-use, picnic shelters, BBQ, rentals, grass area
Blake Island, marina, boating, saltwater, trees, puget sound
Blake island, day-use, picnic shelters, BBQ, rentals, grass area

Blake Island Marine State Park

PO Box 338, Manchester, WA 98353

Break out the boat, paddleboard or kayak — Blake Island offers classic island recreation while still being close to Seattle.

Rules

  • Dogs Allowed on Leash
  • Fires Allowed in Designated Areas
  • Horses not Allowed
  • Boat-in Only

Pack it in, pack it out

Trash receptacles are not available on Blake Island. All trash is strictly pack in, pack out. 

Moorage and buoys 

Moorage is not guaranteed with a reserved campsite. Moorage is first-come, first-served and is limited to three consecutive nights. Boats larger than 45 feet are not permitted to moor at buoys and must use the dock. Boat limits are posted on buoys. Phone registration is available at buoys. There is a one boat and no rafting restriction on all buoys. 

Metal detecting

Metal detecting is not allowed on Blake Island. 

View live Park camera

Blake Island Marina

Activities

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Beach Exploration

Biking

Bird Watching

Boating

Camping

Crabbing

Fishing

Geocaching

Hiking, Walking, Rolling and Running

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Kayaking

Metal Detecting

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Paddleboarding

Scuba Diving

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Shellfishing

Swimming

Winter Camping

Amenities

Automated Pay Station

Drinking Water

Fire Pit

Park Ranger Station

Restrooms

Showers

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Buoys

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Dock

Moorage

Picnic Shelters

Picnic Tables

Horseshoe Pits

Bike Trails

Hiking Trails

Park features

Forest

Island

Mountain View

Rocky Beach

Saltwater

Sandy Beach

Wetland

Wildlife Viewing

Rules

  • Dogs Allowed on Leash
  • Fires Allowed in Designated Areas
  • Horses not Allowed
  • Boat-in Only

Pack it in, pack it out

Trash receptacles are not available on Blake Island. All trash is strictly pack in, pack out. 

Moorage and buoys 

Moorage is not guaranteed with a reserved campsite. Moorage is first-come, first-served and is limited to three consecutive nights. Boats larger than 45 feet are not permitted to moor at buoys and must use the dock. Boat limits are posted on buoys. Phone registration is available at buoys. There is a one boat and no rafting restriction on all buoys. 

Metal detecting

Metal detecting is not allowed on Blake Island. 

View live Park camera

Blake Island Marina

Map & visitor guide

47.537601, -122.49258

Camping

The campground has 44 standard sites that are available all year. Select campsites are available for reservations during peak season, May 15 - Sept. 15. All campsites are first-come, first-served, unless there is a reservation. Sites in the main campground are restricted to eight people per site and sites on the west end are restricted to six people per site. 

The group camp is available all year for reservations and is limited to 50 people.

There are three Cascadia Marine Trail sites located on the west side of the island. These sites are available to those arriving by human- or wind-powered watercraft only.

Winter Schedule

Learn about seasonal closers and operational changes during the off-season on the Winter Schedule page.

Boating

The moorage dock and buoys have a year-round fee for mooring from 1 p.m. to 8 a.m. The moorage dock has electrical service available for a daily fee. All mooring is first-come, first-served. The boat pumpout is out of service and not available. 

Picnic and day use facilities

There are two picnic shelters with a fire circle available for reservation. Electricity is not available in the shelters. Picnic tables with barbecue braziers are available first-come, first-served throughout the main day use area.  

Park Store

Blake Island has a small park store at the ranger office. Annual moorage passes are available for purchase. The park store sells a variety of souvenirs, supplies, snacks, sodas, charcoal and firelogs.