4.8
(7010)
7,926
hikers
00:57
3.38km
100m
Hiking
Embark on an easy hike along the Buffalo Bill Dam via Hayden Arch Bridge route, a 2.1-mile (3.4 km) journey that takes about 57 minutes to complete. You will gain 337 feet (103 metres) in elevation as you follow the old Yellowstone Road. This trail offers impressive views of the…
Last updated: April 23, 2026
Waypoints
Start point
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45 m
Highlight • Bridge
Tip by
3.38 km
Highlight • Monument
Tip by
3.38 km
End point
Way Types & Surfaces
Way Types
3.38 km
Surfaces
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Elevation
Highest point (1,640 m)
Lowest point (1,540 m)
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Weather
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Today
Wednesday 15 July
27°C
18°C
96 %
Additional weather tips
Max wind speed: 15.0 km/h
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This route was planned by komoot.
Parking is available near the Hayden Arch Bridge - Shoshone Canyon, which serves as a common starting point for this route. You can also find parking closer to the Buffalo Bill Dam.
Yes, this trail is generally dog-friendly. Its wide, paved paths make it suitable for pets, but please ensure your dog is on a leash and you clean up after them. Always check for any specific local regulations or signage.
The trail is accessible for much of the year, but the best times are typically spring and fall when temperatures are milder. Summer can be very warm due to the lack of shade, making early mornings or late afternoons preferable during those months.
The trail itself does not typically require a specific hiking permit. However, the trail is located within Buffalo Bill State Park. While there isn't usually an entrance fee for the park itself, there may be day-use fees for certain facilities or parking areas, especially near the dam visitor center. It's always a good idea to check the official Wyoming State Parks website for the most current information before your visit.
The terrain is largely paved and wide, following the old Yellowstone Road. This makes it suitable for walkers, runners, and even strollers or wheelchairs in many sections. While mostly smooth, there are some areas with a slight uphill grade and a bit of a climb, particularly when heading towards the dam. You'll also pass through original tunnels.
The route from Hayden Arch Bridge to the base of the Buffalo Bill Dam and back is about 3 miles (4.8 km) round trip. Based on an average hiking pace, this can take approximately 1 to 1.5 hours to complete, depending on your speed and how often you stop for views.
This trail offers stunning views of the Shoshone Canyon, the emerald green Shoshone River, and dramatic rock formations. Key highlights include the rugged Hayden Arch Bridge - Shoshone Canyon and the impressive Buffalo Bill Dam, an engineering marvel. The trail provides unique perspectives of both natural beauty and human ingenuity.
Yes, due to its paved and wide nature, much of the trail is considered accessible for families with strollers and even individuals using wheelchairs. However, be aware that some sections do have inclines that might require extra effort.
Yes, the route follows sections of the Hayden Arch Road for approximately 32% of its length, which is part of the original Yellowstone Road.
During summer, temperatures can be very high, and the trail offers virtually no shade outside of the tunnels. It's highly recommended to start your hike early in the morning or later in the afternoon to avoid the midday heat. Bring plenty of water, wear sun protection, and consider the heat's impact on children or pets.
While the trail itself is a natural path, facilities like restrooms and water fountains are typically available at the Buffalo Bill Dam Visitor Center. It's always wise to carry your own water, especially on warmer days, as there are no guaranteed water sources directly on the trail.
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