Standard (tent/RV)
Tent Cabin
RV Sites
Tent Sites
Fires Allowed
Pets Allowed
Drinking Water
About Washington State Park
Drive In
Boat In
ADA Accessible
Alcohol Allowed
Drinking Water
Electric Hookups
Fires Allowed
Firewood Available
Pets Allowed
Phone Service
Picnic Table
Sanitary Dump
Trash Available
Water Hookups
Washington State Park is located in Missouri
38.086 N
-90.686 W
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15 Reviews of Washington State Park
Quiet camping, hiking, petroglyphs in MO hills

This park is so rich in Missouri and USA history - from buildings costructed by the African-American CCC stonemasons to Native American petroglyphs, there's some fascinating stuff here. The campgrounds are a bit rocky like, but each has a picnic table and fire pit, and they sit on the hills of a beautiful Missouri pineforest. Big River runs through this park, so there's some great swimming and fishing here, and there are three hiking trails of varying difficulty, so most people can do whatever. No supplies are available onsite, so bring everything you need!

Diverse fun, lovely campsites

Lots to do for all ages, including swimming and hikes of any difficulty/length. Famous for petroglyphs and other history too. Green rolling hills that would be ideal to visit in the fall. The electrics sites are closer to the river, the tent sites are more private in trees in a separate area.

Yay: Rent a canoe/kayak/tube to enjoy the river (on site!).

Nay: Make sure to get away from the developed part of the campground to enjoy this nature. Surprise: Petroglyphs are the icing on the cake here!

Round 2

Great time of year to visit! Surrounded by trees changing colors the fall is beautiful here. The campground has several hiking trails and also river access to go canoeing. You can rent a cabin here as well. Very nice and quiet campsite!


Friendly staff, outdoor pool, hikes close by and a windy maybe thirty minutes away. Plenty of things to do to keep everyone happy!

First to Review
Washington State Park

A great spot for a quick get away from St Louis. Beautiful park with lots to do not far from the campground. If you are tent camping you don't have to worry about generators from the RVs as there are two separate camping areas that share a really nice shower house, but have their own bathrooms as well. Be careful to not get a tent site in the middle, in the low area, as rain runoff will run down to the middle area. No tent pads, but plenty of grassy areas to pitch your tent. Activities in the park include swimming in the pool or the Big River, canoeing (rent at the Thunderbird Lodge), hiking, and petroglyphs.