Legend Rock | Thermopolis

Hiking Legend Rock - Thermopolis Hiking Legend Rock

Thermopolis

Overview

RATING: Easy Hike

Fri

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. North northwest wind 6 to 13 mph. Chance of precipitation is 20%.

78 | 52

Sat

Mostly sunny, with a high near 78. East southeast wind 2 to 13 mph.

78 | 44

Sun

Sunny, with a high near 82.

82 | 47

Mon

Sunny, with a high near 86.

86 | 49

Tue

Sunny, with a high near 89.

89 | 52

View Full Weather Details
SEASON: May - September
GEAR: Standard Hiking Near
WATER: None, bring all you need.
NOTES: The site is open May-September from 8AM to 6PM. October - April, the site can be visited, but you will need to get the gate key from the Bath House in Thermopolis. There is a small ranger building at the site and a pit toilet, but no water, and the ranger station doesn't seem to be manned often. 

Fri

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. North northwest wind 6 to 13 mph. Chance of precipitation is 20%.

78 | 52

Sat

Mostly sunny, with a high near 78. East southeast wind 2 to 13 mph.

78 | 44

Sun

Sunny, with a high near 82.

82 | 47

Mon

Sunny, with a high near 86.

86 | 49

Tue

Sunny, with a high near 89.

89 | 52

View Full Weather Details
Legend Rock - Thermopolis

Legend Rock - Thermopolis

Tucked away in the high plains of central Wyoming, Legend Rock is one of the state's most remarkable archaeological sites. Located northwest of Thermopolis, the site stretches along a sandstone cliff face adorned with hundreds of ancient petroglyphs. These intricate carvings - some towering several feet in height - offer a window into the lives, beliefs, and artistic expressions of Native peoples who lived in the region long before written history.

Legend Rock is particularly well-known for its association with the Dinwoody tradition of rock art, a style unique to central Wyoming. Dating back as far as 10,000 years, the petroglyphs depict a range of images, from highly abstract anthropomorphic forms with elaborate body decorations to recognizable animals like deer, bighorn sheep, and birds. The meanings of these carvings are not fully understood, but they are widely believed to be connected to spiritual practices such as vision quests or shamanic rituals. Unlike everyday scenes found at some rock art sites, the figures at Legend Rock seem to convey a deeper, symbolic language, possibly intended to record transformative or sacred experiences.

On my visit, in July, deer flies were moderate at the site. Bug spray recommended. This is a fairly isolated site; be sure to go prepared with plenty of fuel and water.

Rock art at Legend Rock

Rock art at Legend Rock

Getting There

From Thermopolis, head north on WY-120 W/Broadway Street for 21.1 miles.

Turn left onto Upper Cottonwood Creek Rd (signs for Hamilton Dome) and follow it for 5.3 miles to a junction.

Stay slightly right at the junction to stay on Upper Cottonwood Creek Road, and follow it for 2.2 miles to Legend Rock road on the left.

Follow Legend Rock road for about 0.5 mile to where it ends at the trailhead and parking area.

Rock art at Legend Rock

Rock art at Legend Rock

Route

Rock Art and Historic Site Etiquette
Rock art and historic sites are fragile, non-renewable cultural resources that, once damaged, can never be replaced. To ensure they are protected, please:
  • Avoid Touching the Petroglyphs: Look and observe, BUT DO NOT TOUCH!
  • Stay on the Trails: Stay on the most used trails when visiting sites, and don't create new trails or trample vegetation.
  • Photography and Sketching is Allowed: Do not introduce any foreign substance to enhance the carved and pecked images for photographic or drawing purposes. Altering, defacing, or damaging the petroglyphs is against the law -- even if the damage is unintentional.
  • Pets: Keep pets on a leash and clean up after them.
  • Artifacts: If you happen to come across sherds (broken pottery) or lithics (flakes of stone tools), leave them where you see them. Once they are moved or removed, a piece of the past is forever lost.

From the parking area, the trail to the site leaves near the ranger building. It heads south, then bends around the corner to the base of the cliff face. It is only about 600 feet or so from the start of the trail to where it reaches the start of the rock art.

Stay on the trail, along the fence, and follow it west to visit the panel. The hundreds of glyphs stretch for about 800 feet along the base of the short cliff band. There is lots to see.

Once at the end of the site, the trail loops back to the trailhead.


Maps

Route / 0.51 miles / Elevation Range 5,359 - 5,398 ft.
Printable Maps:

Trailhead

12T 693295E 4852477N

43°48'00"N 108°35'50"W

Loop Jct

12T 693236E 4852347N

43°47'56"N 108°35'53"W

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