Diversion Dam Rest Area
0.1 mi from route
Trip from Dubois, WY to Shoshoni, WY
Pin this tripCompiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Jun 3, 2026 · Editorial standards
Drive Time
1h 53m
Distance
100 mi
161 km
Drive Score
7/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$18
one way
EV Charging
Unknown
Best Time to Leave
4 AM
1h 45m
★
6 AM
1h 53m
8 AM
2h 10m
10 AM
1h 59m
12 PM
1h 57m
3 PM
2h 0m
5 PM
2h 9m
8 PM
1h 48m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Dubois, WY
Channel Iskatel
Shoshoni, WY
Dominique BOULAY
Trip Overview
This 100-mile drive from Dubois to Shoshoni, Wyoming, is a straightforward, single-day adventure that will take you about 1 hour and 53 minutes to complete. With a fuel cost estimated at $16, it's an economical trip. The route primarily uses local roads, indicated by its turn-heavy profile, so don't expect a high-speed highway experience. As both Dubois and Shoshoni are located in the Mountain West region, you'll remain within the familiar landscapes of Wyoming. This journey is perfectly suited for a single day, allowing for a relaxed pace and easy return if needed.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
50 miles from Dubois, WY
A natural place for your longest stop of the day , about 56m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| South 1st Street | 77.9 mi | 1h 27m |
| North Federal Boulevard | 22.1 mi | 25m |
| East Ramshorn Street | <0.1 mi | <1m |
| Idaho Street | <0.1 mi | <1m |
Longest stretch:
South 1st Street
— 77.9 mi, about 1h 27m
Turn-by-Turn Driving Directions
Step-by-step road directions between Dubois, WY and Shoshoni, WY.
1
Start on East Ramshorn Street
122 ft
·
10 sec
·
East Ramshorn Street
2
Turn left onto US 26; US 287
78 mi
·
1 hr 27 min
·
South 1st Street
Use the straight lane.
3
At end of road, turn left onto US 26; WY 789
22 mi
·
25 min
·
North Federal Boulevard
4
Turn left onto US 20; WY 789
91 ft
·
1 sec
·
Idaho Street
5
Arrive at destination
US 20; WY 789
Trip Plan
Given the relatively short duration of 1 hour and 53 minutes, this drive offers plenty of flexibility. You can depart anytime that suits your schedule, with no need to rush. Since there are no designated stops in the data, consider making your own brief pauses as needed. Keep an eye on your fuel gauge, especially during the 77.9-mile stretch on South 1st Street, to ensure you have enough to reach Shoshoni comfortably. The estimated fuel cost is $16, which is a good budget to keep in mind.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 50 miles from Dubois, WY, or about 56m into the drive.
The longest continuous stretch on this route runs about 77.9 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 22 miles or 24m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 50 miles or 56m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 32m
Traffic, exits, and arrival timing usually matter more near Shoshoni, WY than in the middle of the route.
Before You Leave
+
Open the route before leaving Dubois, WY so your first major turns are already loaded.
Day 1
Settle into the route from Dubois, WY
This is one driving day of about 100 miles and 1h 53m.
Your first comfortable stop window is around 22 miles from Dubois, WY.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on South 1st Street for about 77.9 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
50 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
Pacing Suggestions
First break window
Fuel and coffeeA short stop after about 22 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 50 miles from Dubois, WY, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before South 1st Street if your tank is already low. That segment runs about 77.9 miles.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Stops Along Your Drive
Picked by where they fit in your drive — first break, midpoint reset, final stretch.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
3 of 33 decision points cluster between mile 0 and 100 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
0 mi into trip
|
~0m in
|
US 26; US 287 / South 1st Street
Turn left onto US 26; US 287 / South 1st Street
Lane positioning matters here
Use the straight lane.
4
77.9 mi into trip
|
~1h 27m in
|
US 26; WY 789 / North Federal Boulevard
At end of road, turn left onto US 26; WY 789 / North Federal Boulevard
Navigation decision point
4
100 mi into trip
|
~1h 53m in
|
US 20; WY 789 / Idaho Street
Turn left onto US 20; WY 789 / Idaho Street
Navigation decision point
Fuel & Cost
Regular Gas
$17.58 one way
$35.16 round trip
$4.47/gal
25.4 MPG avg
35 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.67 | $18.38 | $36.76 |
| premium | $4.99 | $19.65 | $39.29 |
| diesel | $5.35 | $21.06 | $42.13 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$18
Meals
$25–$50
Total
$43–$68
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 35 kg one way. Prices: EIA weekly data, 2026-06-01.
Driving Electric?
About $11 in charging · 0 stops · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 30 | 0 | $10.50 | $4.80 |
| Efficient EV | 25 | 0 | $8.75 | $4.00 |
| EV Truck/SUV | 40 | 0 | $14.00 | $6.40 |
Gas CO2
35 kg
EV CO2
12 kg (66% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Origin
Dubois, WY
Afternoon in Dubois on Wednesday
Local time
2:07 PM
MDT
Current temp
33°F
Mostly Clear
NW 8 mph
0% chance
Live forecast
Destination
Shoshoni, WY
Afternoon in Shoshoni on Wednesday
Local time
2:07 PM
MDT
Current temp
42°F
Mostly Clear
SSE 5 mph
0% chance
Live forecast
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
9 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
1h 53m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
What kind of drive is this?
Expect a turn-heavy local drive for this 100-mile stretch between Dubois and Shoshoni. With no highway driving involved, the focus is on navigating local roads, including South 1st Street, North Federal Boulevard, and East Ramshorn Street. The longest uninterrupted segment you'll encounter is 77.9 miles on South 1st Street, so plan for more frequent adjustments to your steering. This character means you'll likely experience varied speed limits and road conditions as you move through different areas.
Only 0% highway — the rest is turn-by-turn surface driving.
5 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 77.9 mi on South 1st Street.
How Hard Is This Drive?
1/10
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. Navigation is very simple - set it and forget it for most of the drive. The trickiest moment comes early in the drive near US 26; US 287 / South 1st Street.
Driving Effort
1/10
Very easy - short and simple to drive
Balances navigation complexity with total wheel time.
The drive from Dubois, WY to Shoshoni, WY is easy. At 1h 53m with 0% highway, most drivers will find it relaxed and low-stress.
Where does it get tricky?
The main spots that need attention: near the start (US 26; US 287 / South 1st Street): Lane positioning matters here; at 77.9 miles (US 26; WY 789 / North Federal Boulevard): Navigation decision point; at 100 miles (US 20; WY 789 / Idaho Street): Navigation decision point.
Elevation Profile
High-altitude sections with notable climbs
6,935 ft
4,839 ft
Total Climb
278 ft
Total Descent
2,373 ft
Highest Point
6,935 ft
Elevation Range
2,095 ft
Notable High Points
6,394 ft at ~21.4 miles
+48 ft prominence
5,572 ft at ~71.4 miles
+134 ft prominence
4,989 ft at ~85.7 miles
+27 ft prominence
About the Cities
Starting in Dubois, WY
Full guide →Dubois is an authentic Old West town town in Northwest Wyoming in the Wind River valley. The area boasts activities like fly fishing, horseback riding, and wildlife viewing. The area also numerous historic dude or guest ranches.
Top landmarks
- • Diamond A Ranch — Ranch in Fremont County, Wyoming on the National Register of Historic Places
- • National Museum of Military Vehicles — automobile museum in US Highway Dubois, WY
Arriving in Shoshoni, WY
Full guide →Shoshoni is a small community in Northwest Wyoming. It is the gateway to the Wind River Canyon.
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 1h 53m. Total distance: 100 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
1h 53m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (0%). Straightforward navigation.
Scenic Drive
Mostly surface roads route profile.
Frequently Asked Questions
The longest stretch is about 77.9 miles on South 1st Street. The full list of main roads is in the Roads section above.
Yes — we found about 1 rest area or service plaza within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
Yes. At under 2 hours behind the wheel, this works well for families — plan one quick stop if you have younger kids.
Mostly yes along the main roads, but rural stretches through WY can have sparse or no coverage. Before you leave, download offline Google Maps or Apple Maps for the route, and consider downloading music or podcasts instead of streaming. If you depend on data for navigation, keep a paper backup of the turn-by-turn directions.
The main spots that need attention: near the start (US 26; US 287 / South 1st Street): Lane positioning matters here; at 77.9 miles (US 26; WY 789 / North Federal Boulevard): Navigation decision point; at 100 miles (US 20; WY 789 / Idaho Street): Navigation decision point.
Yes. A round trip is manageable in a single day if you plan a break at Shoshoni, WY before heading back.
How this page is built
Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and USGS 3DEP for elevation. See our methodology for refresh cadence and limitations.
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