Hike Location: Glendo State Park
Geographic Location: southeast of Glendo, WY (42.48238, -104.94927)
Length: 1.9 miles
Difficulty: 6/10 (Moderate)
Date Hiked: September 2026
Overview: An out-and-back high above Glendo Reservoir to Sunset Point.
Park Information: https://wyoparks.wyo.gov/index.php/places-to-go/glendo
Hike Route Map:
On The Go Map
Photo Highlight:
From the large information kiosk at the west end of the parking area, head west on the single-track dirt trail with the road on your right. This trail is called the Slide Hill Loop, and going this way you are going clockwise around the loop. The trail climbs moderately through an area that had burned recently on my visit. This hike goes back and forth between sunny rocky areas and shady dense pine forest, so come prepared for some sun exposure during the summer.
Just past 0.1 miles, the Narrow Bluffs Trail exits right. Angle left to continue climbing on the Slide Hill Loop. Trail intersections at this park are marked by numbered posts with trail maps; this first intersection is post #2. Soon you top the first knob, and the next descent gives this hike's first long and broad westward view. The rocky ridge you are going to be hiking extends out before you. Deep blue Glendo Lake is downhill to the left, and some taller mountains stand off in the distance.
Just past 0.4 miles, you reach the trail intersection marked by post #3. The Slide Hill Loop turns right here to continue its loop, but our hike turns left to begin the Sunset Point Trail, which leads to its namesake point. A little more descending brings you to a saddle and post #4, where the Tin Can Trail exits right. I did not see a lot of wildlife on this hike, but I did see a woodpecker in the pine trees near this point.
Hike Video: (coming September 3, 2027)
Directions to the trailhead: Between Casper and Cheyenne, take I-25 to the Glendo exit, exit 111. Exit, go east on A Street, then in 0.2 miles turn right on Lincoln Avenue. Lincoln Ave. becomes Glendo Park Road after exiting the town of Glendo. Drive 6.8 miles from downtown Glendo, crossing Glendo Dam in the process, to the Dam Overlook Trailhead on the left. Park in the paved parking area.
The hike: Located in the Rocky Mountain foothills east of Casper, Glendo State Park protects 18,382 acres around its namesake reservoir. Glendo Reservoir was created in 1957 with the construction of an earthfill dam on the North Platte River. Like nearby Guernsey Reservoir, this dam was built by the United States Bureau of Reclamation to reduce siltation downstream and to produce hydroelectric power. The park and reservoir are named after the nearby town of Glendo; its name comes from the Gaelic word glean, which translates to "valley."
Glendo State Park is located in a very rural area, and therefore its main attractions are aquatic recreation on Glendo Reservoir, 19 campgrounds totaling over 500 campsites, and many trails totaling over 45 miles. Possibly the park's most famous view is the one from Sunset Point, which is the destination of this hike. Although I did this hike as an out-and-back, you can turn it into a semi-loop if you are willing to add a little more distance, as I will explain later. I had a pleasant hike on the warm and sunny mid-September morning that I came here.
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| Dam Overlook Trailhead |
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| Post #2 |
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| Looking out toward Sunset Point |
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| Topping a rocky knob |
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| View west from Sunset Point |
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| Looking back to Glendo Dam |











