$12 - $45 / night

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Millersylvania State Park

26 Reviews

About This Campground

State Park

Washington State Park

Millersylvania State Park offers fun for everyone. Spend a summer day splashing in Deep Lake. Gather with friends in an historic kitchen shelter.

Conveniently located between Olympia and Centralia, this large, well-visited park beckons to adults and children alike.

Many of the park…

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  • Drive-In
    Park next to your site
  • Walk-In
    Park in a lot, walk to your site.
  • Boat-In
    Sites accessible by watercraft.

Stay Connected

  • WiFi
  • Verizon
  • AT&T
  • T-Mobile

Site Types

  • Tent Sites
  • RV Sites
  • Standard (Tent/RV)
  • Group
  • Cabins
  • Tent Cabin
  • Yurts


For Campers

  • Market
  • ADA Access
  • Trash
  • Picnic Table
  • Firewood Available
  • Phone Service
  • Reservable
  • Showers
  • Drinking Water
  • Electric Hookups
  • Toilets
  • Alcohol
  • Pets
  • Fires

For Vehicles

  • Sanitary Dump
  • Sewer Hookups
  • Water Hookups
  • Pull-Through Sites
  • Big Rig Friendly


26 Reviews of Millersylvania State Park

Ratings Breakdown

  • 0
  • 0
  • 5
  • 15
  • 6
Jeff K.
Reviewed Apr. 6, 2022

Beautiful Forest Setting

The lake and forest environments are incredible here.  Really nice hiking and swimming. The Campground is not very well marked and it took us quite some time to find our site in the dark when we arrived.  Also please be aware that some sites can pool water in the rainy season.

  • (4) View All
Month of VisitNovember
The J.
Reviewed Oct. 24, 2021

Beautiful fall foliage

We decided to stay a night here on a whim. It’s a short trip from our home in Olympia. So glad we did the leaves are changing and the Corliss on the trails were remarkable.

RV sites were functional. We got lucky and found one in the trees. Some of the sites stay open year round

Month of VisitNovember
AThe Dyrt PRO User
Reviewed Sep. 13, 2021

Great for a quick overnight, not a place to escape

This is a beautiful spot! I was recently needing a place to camp outside of Olympia on a roadtrip. It’s about 10 minutes from I-5 so perfect for a one night stop, not sure if I’d want to stay there for more than that. The campsite had very little privacy and unfortunately everyone was woken up by a…

SiteCampsite 76
Month of VisitOctober


Millersylvania State Park is located in Washington


FROM I-5 SOUTHBOUND: Take Exit 99. Go left/east onto 93rd Ave. for approx. 1.5 miles to 2nd four-way STOP. Turn right onto Tilley Road, travel approx. 3 miles to park entrance on right.


46.91126602 N
122.911171 W

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