Tatanka Campground — Keyhole State Park

Great spot. Only needed a night to charge the battery bank and refill the water tank but I would stay here for a long weekend! Gorgeous waterfront sites. Perfect for fishing. Very quiet.

This is a nice campground although a bit pricey for nonresidents ($55/night for water & elec). The lake is pretty although there is a lot of vegetation in it. If we were here for more than just one night I would have taken my paddle board out. It was nice to watch the fish jumping in the lake in the early morning. There are trees so you get shade and the sites are not too close together. My site had a large grassy area between the campsite and the lake where I could let the dog run for a bit. I did not check out the toilets or shower house. I would stay here again, it’s not too far off of I90 and I was able to book a site the morning of the night I wanted to stay.

The SHOWERS/bathrooms are horrible! There was mold up the walls 6 inches. You have to walk about 1/4 miles to get to the shower building and walk on a busy blacktop road because there is NO WALKING PATH BESIDE THE COUNTY BLACKTOP ROAD, very dangerous because there is no shoulder on the road to walk on.

It smells like a sewage spill outside of the bathroom/shower house.

Warning: the showers take quarters, 50 cents at a time and the COIN MACHINE IS ALWAYS BROKEN so bring a LOT of quarters! I tried calling the phone number on the machine and never got any answer.

The vault toilets were extremely dirty and smell awful. The solar powered lights inside the toilets do not work.

The campground is laid out nicely. The lake area next to the campground is beautiful.

A lot of boats and ATV’s are at the campground. People leave big bright lights on ALL NIGHT to shine on their ATV’s and boats!

This campground and state park all appear to have to do with the lake and water activities. The water is beautiful; the Tatanka campground, not so much. It's crowded with little to no privacy.

Nice view by a lake but...

Wyoming state parks seem to be hostile to non residents. It"s cheaper to stay at a regular rv park and you have better amenities.

You can only reserve online. Online resevation fee $8. Fee for electric site $18. Electric fee additional $10.
Non resident fee $12. Plus tax. $2.34. Then the only way to pay online was a credit card so there was a $1.26 convenience fee. Nothing about this was convenient.

Been through Wyoming a few times. First time staying at a Wyoming state park. Possibly the last.

Beautiful lake, not a ton of sandy beach areas but good size lake for water sports and walleye fishing.

Nice place, lots of flies, we wanted a site that said it was reserved I asked a ranger and said yes it’s reserved no one ever showed up for the 4 days we were there. The price is double if you’re from out of state wtf. We moved one time and both sites had lots of trash left behind from previous campers.

Pros: most of the spots have some shade and an awesome cement picnic table. They’re also spaced far enough apart that each one has privacy. Pat’s point has a nice trail where you can sit and watch the sunset. During the week things are quiet.

Cons: while the showers were nice, 2 of the 4 were locked the entire week. The change machine was consistently out of order. No one kept their dogs on leashes despite the posted signs. Our first night a couple had a loud, drunken argument, ending with the wife telling her child (maybe 7) to F*** off. The camp host didn’t really do anything about noise or when cars were parked blocking the road.

Loved this park, the bay was very peaceful.   Most sites have water and electric.   There is a dump station at the front of the park.  Spaces have cement picnic tables and fire pits, but due to high risk, fires were not allowed while we were there.  Good spacing between sites and bathrooms through out.  Central shower house may be a distance from your site.  Our site was not very level, but we were able to manage.   There are some cabins also.

Cottonwood campsites are nice. Close walk to lake shore to play, fish or paddle board. #19 or #18 are our favorites. Especially on the 4th of July for fireworks.

We loved this place. In the Tatonka campground area, we had water and power with rv dumps at the entrance. We were close to the lake. Quiet and spacious sites. Most rv sites are on a little of a hill but level enough. Birds chirping in the morning was a fabulous way to wake up in this beautiful area. Definitely reccomended and would come back again.

There is fun lake for families and friends of all ages about 5 minutes away. Rocks to jump off, live music and boats are allowed. The campground had nice space, fire rings and picnic tables. Fun campgrounds keepers and a pretty river to watch the sun go down on!

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