Shoshoni

City / town · Wyoming

Shoshoni

Best timeMay–Sep
From you
Nearest airportRIW · 21 mi
On this page

Overview

Shoshoni is a small community in Northwest Wyoming. It is the gateway to the Wind River Canyon.

1 sights · 1 things to do · 1 places to eat · 1 bars & cafés · 2 places to stay

Updated from Wikivoyage on 1 October 2026 · Something wrong or missing? Improve it on Wikivoyage

Best things about Shoshoni

Castle Gardens Petroglyph Site

A 6x1-mile region of vertical cliff faces with extensive petroglyph images incised in the rock faces. The glyphs include images of water turtles and circular shields, as well as human and animal figures. Please note ther…

Boysen State Park

Boysen State Park covers more than 35,000 acres (14,000 ha) surrounding the Boysen Reservoir at the mouth of the Wind River Canyon. The park offers multiple campgrounds, boat launches, and a privately operated marina.

Plan your trip

Best time to visit & weather

Most comfortable: May–Sep. Summer highs reach about 89°F; winter lows dip to about 15°F. Cold months (Jan, Feb, Dec) can bring snow and ice; check road conditions. Wettest: May and Apr. (climate data from nearby Casper)

Jan: 0.5 in rain0.5"Jan: high 35°F, low 15°F35°15°JanFeb: 0.6 in rain0.6"Feb: high 38°F, low 15°F38°15°FebMar: 0.8 in rain0.8"Mar: high 49°F, low 23°F49°23°MarApr: 1.4 in rain1.4"Apr: high 56°F, low 28°F56°28°AprMay: 2.2 in rain2.2"May: high 67°F, low 37°F67°37°MayJun: 1.3 in rain1.3"Jun: high 80°F, low 45°F80°45°JunJul: 1.2 in rain1.2"Jul: high 89°F, low 53°F89°53°JulAug: 0.8 in rain0.8"Aug: high 87°F, low 51°F87°51°AugSep: 1.0 in rain1"Sep: high 76°F, low 42°F76°42°SepOct: 1.2 in rain1.2"Oct: high 60°F, low 31°F60°31°OctNov: 0.6 in rain0.6"Nov: high 46°F, low 22°F46°22°NovDec: 0.6 in rain0.6"Dec: high 35°F, low 15°F35°15°Dec

Blue bars: average daily high and low (°F). Purple columns: average monthly rain and melted snow (inches).

Getting there

  • From you: to see whether to drive or fly, and how long it takes.
  • RIW Central Wyoming Regional Airport, Riverton — 21 mi away. Directions
  • CPR Casper-Natrona County International Airport, Casper — 87 mi away. Directions
  • SLC Salt Lake City International Airport, Salt Lake City — 261 mi away (major hub). Directions

Shoshoni is located at the intersection of US Route 20, US Route 26 and Wyoming Highway 789.

Full “Get in” guide ↓

Budget & where to stay

No prices are listed for this place yet. See the Sleep guide ↓ for options.

Sample 1-day itinerary

Day 1

  • Morning Castle Gardens Petroglyph Site
  • Lunch Hot Stuff Pizza
  • Afternoon Boysen State Park
  • Evening Lucky 5 Lounge

Stops are grouped by area so each day needs little backtracking. Check opening hours before you go.

Food for you

Cuisine (tap to filter)

What to ask about, for your diet

    Diet labels come from each listing's description and cuisine; “likely” means the cuisine usually has good choices, not a promise. Check with the restaurant. Open the food finder

    Understand

    Shoshoni is named for the Shoshone Indian tribe, most of whom live on the nearby Wind River Indian Reservation. Established as a railroad and mining town, Shoshoni lies at the intersection of U.S. Routes 20 and 26, which together were formerly known as the "Yellowstone Highway", and sees a dramatic increase in visitors in the summer when roads to Yellowstone National Park are open. Visitors also stop to camp and fish at nearby Boysen Reservoir and the surrounding Boysen State Park. Anglers participate in fishing derbies at the reservoir, including an ice fishing derby in the winter.

    Ranching is, and has been for decades, the major agricultural endeavor in the nearby area.

    Get in

    Shoshoni is located at the intersection of US Route 20, US Route 26 and Wyoming Highway 789.

    See

    See Castle Gardens Petroglyph Site

    A 6x1-mile region of vertical cliff faces with extensive petroglyph images incised in the rock faces. The glyphs include images of water turtles and circular shields, as well as human and animal figures. Please note there are no restroom facilities onsite.

    21 miles east of Shoshoni on US 20/26 to Moneta, then 14 miles south of Castle Garden Road☎ +1 307-332-8400Checked Feb 2026
    MapsWebsite

    Do

    Do Boysen State Park

    Boysen State Park covers more than 35,000 acres (14,000 ha) surrounding the Boysen Reservoir at the mouth of the Wind River Canyon. The park offers multiple campgrounds, boat launches, and a privately operated marina.

    📍 120 Boysen Dr🕒 24 hrs, year round, weather permitting☎ +1 307-876-2796Checked Feb 2026
    MapsWebsite

    Eat

    Drink

    Sleep

    Nearby

    My experience

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