Davis Bay — Guernsey State Park

Within Guernsey Reservoir State Park, Davis Bay offers a quieter camping alternative with just three sites positioned away from the busier areas. This state park campground sits about 10 miles east of Interstate 25, accessible via dirt roads that wind through grassland terrain.

The sites provide lake access for fishing and water activities, though water levels fluctuate based on reservoir management. Campers should note that Davis Bay lacks potable water, requiring visitors to bring their own supply or access water at other park areas. RVs up to 45 feet can navigate the access roads, and the $10 nightly fee includes standard amenities like picnic tables and fire rings. A reviewer noted the area stays relatively empty on weekdays, making it suitable for campers seeking fewer neighbors during their stay.

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Warning 1 Alert is In Effect

There is 1 alert for this campground. Camp safely!

As of 3/23/26, a fire restriction is in effect. Wood fires are not permitted at all. Propane and gas grills are permitted. Charcoal grills must be equipped with a lid. Seminoe, Buffalo Bill, Boysen, Sinks Canyon, Medicine Lodge, and Curt Gowdy are all reservable sites where you are permitted to have wood fires in designated areas. Check each park's Facebook page for more info!

RV Road Trip Guides

Map & DirectionsDavis Bay is located in Wyoming near Hartville

Detail location of campground
Public Campground

Address

2187 Lake Side Drive
Guernsey, WY 82214

Coordinates

42.30629167 N
104.7803 W

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Features

For Campers

  • ADA Access
  • Picnic Table
  • Reservable
  • Pets
  • Fires

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Reservations


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Reviews1 Camper Review - Davis Bay

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4.0

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1 Review

Reviewed Jul. 14, 2017

Panoramic Views with many camping options

I was looking for a place along I-25 to break up a drive, and I was not disappointed. I was a little apprehensive picking a place 10+ mile East of the highway, since I know most of the great views fo the Tetons are West of the highway, but this place delivered in spades.

First off, there are plenty of places to camp within the park. Choose from a beachside spot or a beach point (+100s of feet) view. I elected for a small, 3 plot only place called Davis Bay to get some solitude. The Ranger who ran into me during his rounds of the grounds said this place is pretty vacant on weekdays (I camped on a Wed) with places like the above mentioned spots along with Yurts and a place called "the Castle" available for group rentals.

Overall the park is in really great shape, and I highly recommend a bike ride/hike/drive up to Brimmer's Point, which provides a lot of the views you'll see from the photos.

My area had no water, and I noticed the same from Beachside spots. Skyline View campgrounds was the one with the potable water.

While I imagine this place is fantastic for everything from water skiing and fishing to party boating along the river (with various launch points) it is highly dependent on the water level, which appears at the mercy of the township since this is a reservoir lake-related setup so if you're one for water sports, I recommend a call to the park to get a report on water levels.

SiteDavis Bay 1
Month of VisitJuly
  • Review photo of Davis Bay — Guernsey State Park by Daniel  B., July 14, 2017
  • Review photo of Davis Bay — Guernsey State Park by Daniel  B., July 14, 2017
  • Review photo of Davis Bay — Guernsey State Park by Daniel  B., July 14, 2017
  • (23) View All

Frequently Asked Questions

What is the max vehicle length at Davis Bay — Guernsey State Park?

Davis Bay — Guernsey State Park allows vehicles up to 45 feet.

Are fires allowed at Davis Bay — Guernsey State Park?

Yes, according to campers on TheDyrt.com, fires are allowed at Davis Bay — Guernsey State Park, although make sure to check current fire restrictions in the area.

How hard is it to get a campsite at Davis Bay — Guernsey State Park?

Some campers book as far as 6 months in advance, so on high-demand weekends it can be very difficult to get a campsite at Davis Bay — Guernsey State Park. If you want to get a last-minute campsite at Davis Bay — Guernsey State Park, try setting up a text message Alert atTheDyrt.com/alerts

Why is it so hard to get a campsite at Davis Bay — Guernsey State Park?

There are 4 campsites at Davis Bay — Guernsey State Park and over 80 million Americans who camp! Try snagging a cancellation by setting up a text message Alert atTheDyrt.com/alerts