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Millersylvania State Park Campground Washington

Millersylvania State Park Overview

Millersylvania State Park campground has 123 campsites (48 with electric hookups) for tents, trailers and RVs next to Deep Lake. The campground is also set in an old-growth forest of cedar and fir trees.

Campground amenities include drinking water, flush toilets, showers, a campfire center and camp host. There’s also an amphitheater, horseshoe pits, boat ramp, picnic area and mixed-used trails.

Campsites are reservable mid May to mid September and are first-come first serve from mid September to mid May. Group camping is also available. Some facilities are not available during the winter months.

The maximum RV size is up to 60 feet Рlimited availability, with most at 35 feet max. Each campsite also has a table, fire ring and grill.

Millersylvania State Park – Area Recreation

Millersylvania State Park includes 903 acres and 3,300 feet of freshwater shoreline on Deep Lake.  Outdoor activities include boating, water sports, fishing, swimming, canoeing, kayaking, mountain biking and hiking. Wildlife viewing is also nice here.

You may also like Rainbow Falls State Park, Lewis and Clark State Park and Ike Kinswa State Park. All are roughly 50 miles to the south.

Make a Reservation for Millersylvania State Park

  • Amphitheater
  • Bathhouse
  • BBQ Grills
  • Boat Launch/Ramp
  • Boat Ramp
  • Boat Rental
  • Cafe
  • Campfire Center
  • Campground Host
  • Campsite Tables
  • Drinking Water
  • Electrical Hookup
  • Fire Pit
  • Firewood Available
  • Grills
  • Group Camping
  • Ice
  • Pets OK
  • Picnic Tables
  • Ranger Station
  • Restaurant
  • Restrooms (Flush Toilets)
  • RV Hookups
  • Showers
  • Snack Bar
  • Biking
  • Bird Watching
  • Boating
  • Boating (non motorized)
  • Canoeing
  • Fishing
  • Hiking
  • Historic Sites
  • Horseshoes
  • Kayaking
  • Lake
  • Mountain Biking
  • Nature Programs
  • Nature Trails
  • Photography
  • Picnicking
  • Stargazing
  • Swimming
  • Walking Trails
  • Water Sports
  • Wildlife Viewing
12245 Tilley Road SW
Olympia, Washington 98512
360 753-1519
Make a Reservation
Campsite Types
  • Group
  • RV
  • Tent
  • Trailer

Year Round



# of Campsites:


# of RV Campsites:


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