Trip from Meridian, ID to Challis, ID

Compiled and reviewed by the Trip.ovh planning team at COD Solutions Oy · Last reviewed Apr 18, 2026 · Editorial standards

Drive Time

4h 42m

Distance

191.8 mi

309 km

Drive Score

9/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$30

one way

EV Charging

Unknown

Best Time to Leave

Save up to 41 min

4 AM

4h 29m ★

6 AM

4h 43m

8 AM

5h 10m

10 AM

4h 52m

12 PM

4h 50m

3 PM

4h 54m

5 PM

5h 8m

8 PM

4h 35m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

Best Time Drive vs Fly

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city in Ada County, Idaho, United States

Meridian, ID

Wikimedia Commons

Trip Overview

The drive from Meridian, ID to Challis, ID covers 191.8 miles and takes about 4h 42m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.

The route leans on Salmon River Scenic Byway, Banks Lowman Road, Ponderosa Pine Scenic Route for much of the mileage, and the overall profile is turn-heavy local drive. The longest uninterrupted segment is about 54.9 miles on Salmon River Scenic Byway. At current regular gas prices, budget about $30.39 one way before food or hotel costs.

Trip Pace

Same-day drive is realistic

A same-day return is possible, but it will make for a full day on the road.

Break Rhythm

1 planned break

Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.

Midpoint

95.9 miles from Meridian, ID

A natural place for your longest stop of the day , about 2h 27m into the drive .

Who Is This Route For?

Weekend Trip

Doable as a same-day drive at 4h 42m. Total distance: 191.8 miles.

Family Friendly

Moderate complexity with 1 natural rest stops along the way.

Solo Traveler

4h 42m drive, comfortable solo distance.

First-Time Driver

Mostly highway driving (23%). Straightforward navigation.

Scenic Drive

Turn-heavy local drive route profile with national parks nearby.

Drive Character

Expect a 4h 42m drive with frequent turns across 191.8 miles of local and secondary roads.

This route has more turning and local-road decision points than a simple highway run.

There are about 23 navigation steps in the underlying route data, so the final approach matters more than the middle miles.

Salmon River Scenic Byway is the longest continuous segment at about 54.9 miles.

How Hard Is This Drive?

Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. There are only a few real navigation decisions along the way. The trickiest moment comes early in the drive near East Pine Avenue.

Driving Effort 3/10

Easy - simple navigation with a manageable amount of wheel time

Balances navigation complexity with total wheel time.

This is a straightforward 4h 42m drive. You will face about 12 decision points, but nothing that requires special attention if you follow navigation.

Where does it get tricky?

The main spots that need attention: near the start (East Pine Avenue): Navigation decision point; at 1.2 miles (East Pine Avenue): Roundabout - know your exit number before entering; at 1.9 miles (ID 55 / North Eagle Road): Lane positioning matters here.

Critical Maneuvers

5 of 12 key points

These are the spots where you need to pay the most attention. Preview them before you drive.

0 mi into trip | ~0m in | East Pine Avenue

Turn left onto East Pine Avenue

Navigation decision point

1.2 mi into trip | ~2m in | East Pine Avenue

Enter roundabout onto East Pine Avenue

Roundabout - know your exit number before entering

1.9 mi into trip | ~4m in | ID 55 / North Eagle Road

Turn left onto ID 55 / North Eagle Road

Lane positioning matters here

Use the left lane.

7.3 mi into trip | ~12m in | ID 44; ID 55

Turn right onto ID 44; ID 55

Navigation decision point

9.1 mi into trip | ~14m in | ID 55 / North Horseshoe Bend Road

Turn left onto ID 55 / North Horseshoe Bend Road

Lane positioning matters here

Use the left lane.

Main Roads

Road	Distance	Duration
Salmon River Scenic Byway	54.9 mi	1h 21m
Banks Lowman Road	33.3 mi	58m
Ponderosa Pine Scenic Route	32.8 mi	44m
State Highway 21	24.4 mi	28m
Highway 55	18.4 mi	27m
North Horseshoe Bend Road	8.9 mi	12m
Payette River Scenic Byway	5.9 mi	7m
North Eagle Road	3.5 mi	5m

Longest stretch: Salmon River Scenic Byway — 54.9 mi, about 1h 21m

Turn-by-Turn Driving Directions

Step-by-step road directions between Meridian, ID and Challis, ID.

Start on North Main Street

56 ft · 9 sec · North Main Street

Turn left onto East Pine Avenue

1.1 mi · 2 min · East Pine Avenue

Enter roundabout onto East Pine Avenue

121 ft · 2 sec · East Pine Avenue

Continue on East Pine Avenue

0.7 mi · 1 min · East Pine Avenue

Turn left onto ID 55

3.5 mi · 5 min · North Eagle Road

Use the left lane.

Continue on ID 55

1.9 mi · 2 min · South Eagle Road

Turn right onto ID 44; ID 55

1.8 mi · 2 min · ID 44; ID 55

Turn left onto ID 55

8.9 mi · 12 min · North Horseshoe Bend Road

Use the left lane.

Continue on ID 55

5.9 mi · 7 min · Payette River Scenic Byway

Continue on ID 55

2.4 mi · 3 min · Highway 55

Continue on ID 55

0.4 mi · 29 sec · Horseshoe Bend Road

Continue on ID 55

16 mi · 24 min · Highway 55

Continue on ID 55

357 ft · 8 sec · Horseshoe Bend Road

Turn right onto Banks Lowman Road

33 mi · 58 min · Banks Lowman Road

Turn left onto ID 21

33 mi · 44 min · Ponderosa Pine Scenic Route

Continue on ID 21

24 mi · 28 min · State Highway 21

Continue on ID 21

1.0 mi · 2 min · Eva Falls Avenue

At end of road, turn left onto ID 75

55 mi · 1 hr 21 min · Salmon River Scenic Byway

At end of road, turn left onto US 93

2.1 mi · 3 min · South Salmon River Scenic Byway

Turn left onto East Valley Avenue

0.4 mi · 1 min · East Valley Avenue

Turn right onto South 7th Street

330 ft · 16 sec · South 7th Street

Turn right

135 ft · 9 sec

Arrive at destination

Trip Plan

Morning Departure

An early start around 7-8 AM gets you there with plenty of daylight left.

Evening Departure

A late afternoon start means arriving after dark. Morning is better.

You can normally do this drive in one day.

Plan roughly 1 meaningful break for fuel, food, and rest.

The halfway point lands around 95.9 miles from Meridian, ID, or about 2h 27m into the drive.

The longest continuous stretch on this route runs about 54.9 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 42 miles or 1h 1m in

Use this first pause for coffee, a restroom break, and a quick traffic check ahead.

Halfway reset

Around 95.9 miles or 2h 27m in

This is the best place for your longest stop, a real meal, and a full fuel check.

Final approach

Final hour starts around 3h 50m

Traffic, exits, and arrival timing usually matter more near Challis, ID than in the middle of the route.

Before You Leave

Open the route before leaving Meridian, ID so your first major turns are already loaded.

Leave with enough water and a charging cable within reach, not packed away.

Check your fuel range against the first long segment, especially if you are starting outside city service areas.

Day 1

Settle into the route from Meridian, ID

This is one driving day of about 191.8 miles and 4h 42m.

Your first comfortable stop window is around 42 miles from Meridian, ID.

This route can stay practical as a one-day drive if traffic stays reasonable.

Plan about 1 real break rather than only quick fuel stops.

The longest stretch is on Salmon River Scenic Byway for about 54.9 miles.

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

Halfway Point

Midpoint

About 95.9 mi from Meridian, ID · 2h 27m into the drive

city in and the county seat of Valley County, Idaho, United States

Mid-route town

Meal stop

Cascade, ID

96 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

Emmett, ID

Fuel and coffee

A short stop after about 42 miles helps settle the day before fatigue starts building.

Cascade, ID

Meal break

The midpoint is around 95.9 miles from Meridian, ID, which is a good place for a longer meal and fuel stop.

Arriving in Challis, ID

The final approach into Challis, ID usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.

Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Challis, ID.

These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.

Nearby Places

Restaurants, cafes, gas stations and more along your route.

Top Restaurant

Epi's A Basque Restaurant

4.7 ★ ★ ★ ★ ★

Meridian, Idaho

Near the start, right off the route

0.1 mi from route $40 to $50

Hours: 5–8 pm

Visit website

Locking Horns Riverside Restaurant

4.5 ★ ★ ★ ★ ★

Horseshoe Bend, Idaho

0.3 mi

Smokin Iron BBQ Restaurant & Catering

4.7 ★ ★ ★ ★ ★

Meridian, Idaho

0.8 mi

4.7 ★ ★ ★ ★ ★

Around the midpoint, short detour

1.4 mi from route ~4 min detour mile 82.2

Lowman, Idaho

Visit website

Fast Lane Indoor Kart Racing

4.4 ★ ★ ★ ★ ☆

Near the start, ~10 min detour

4.1 mi from route ~10 min detour

Boise, Idaho

+12083211166

Visit website

Place data sourced from public business listings. Hours and availability may vary.

Fuel & Cost

Regular Gas

$30.39 one way

$60.79 round trip

$4.03/gal 25.4 MPG avg 67 kg CO₂

Fuel Type	$/gal	One Way	Round Trip
midgrade	$4.22	$31.86	$63.72
premium	$4.53	$34.21	$68.43
diesel	$5.61	$42.35	$84.69

No toll roads detected on this route.

Estimated Trip Cost (one way, 1 person)

Fuel

$30

Meals

$25–$50

Total

$55–$80

Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.

Estimated CO2 emission: 67.1 kg one way. Prices: EIA weekly data, 2026-04-13.

Driving Electric?

About $20 in charging · 0 stops · 67% less CO₂

Vehicle Type	kWh	DC Fast	Home Charge
Average EV	57.5	$20.14	$9.21
Efficient EV	48	$16.78	$7.67
EV Truck/SUV	76.7	$26.85	$12.28

Gas CO2

67 kg

EV CO2

22 kg (67% 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.

Forecast as of Apr 18, 2026

Origin

Meridian, ID

Late night in Meridian on Saturday

Local time

2:11 AM

MDT

Current temp

32°F

Partly Cloudy

ESE 6 mph 0% chance Live forecast

Freeze Warning

Freeze Warning issued April 17 at 10:00PM MDT until April 18 at 10:00AM MDT by NWS Boise ID

Freeze Warning

Freeze Warning issued April 17 at 1:16PM MDT until April 18 at 10:00AM MDT by NWS Pocatello ID

Destination

Challis, ID

Late night in Challis on Saturday

Local time

2:11 AM

MDT

Current temp

21°F

Mostly Clear

W 2 mph 0% chance Live forecast

Freeze Warning

Freeze Warning issued April 17 at 10:00PM MDT until April 18 at 10:00AM MDT by NWS Boise ID

Freeze Warning

Freeze Warning issued April 17 at 1:16PM MDT until April 18 at 10:00AM MDT by NWS Pocatello ID

63°F

Cascade, ID

96 mi in

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

11 degrees cooler at arrival

A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.

Road read

4h 42m on the road

An early start around 7-8 AM gets you there with plenty of daylight left.

Weather data from the National Weather Service. Conditions may change; check closer to your travel date.

Frequently Asked Questions

The drive from Meridian, ID to Challis, ID covers 191.8 miles and takes about 4h 42m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.

The main roads are Salmon River Scenic Byway, Banks Lowman Road, Ponderosa Pine Scenic Route. Expect a mix of highway and local road driving.

This is a comfortable same-day trip.

The midpoint is about 95.9 miles from Meridian, ID. Look for rest areas, gas stations, or food options near the halfway mark.

At current regular gas prices, expect to spend about $30.39 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.

An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.

Plan about 1 meaningful break for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.

This is a straightforward 4h 42m drive. You will face about 12 decision points, but nothing that requires special attention if you follow navigation.

The route from Meridian, ID to Challis, ID does not surface many named destination signs beyond the main corridor.

How this page is built

Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.

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Trip from Meridian, ID to Challis, ID

Best Time to Leave

Trip Overview

Who Is This Route For?

Drive Character

How Hard Is This Drive?

Critical Maneuvers

Main Roads

Turn-by-Turn Driving Directions

Trip Plan

Before You Leave

Where to Stop

Pacing Suggestions

Arriving in Challis, ID

Nearby Places

Epi's A Basque Restaurant

Epi's A Basque Restaurant

Locking Horns Riverside Restaurant

Smokin Iron BBQ Restaurant & Catering

La Cabanita Mex 4

Big Daddy's BBQ

Terri's Cafè

Red Pavilion Mandarin Cuisine

Moe Joe's Breakfast Eatery

Kirkham Hot Springs

Fast Lane Indoor Kart Racing

Fuel & Cost

Travel Intel

Meridian, ID

Challis, ID

Same local time

11 degrees cooler at arrival

4h 42m on the road

Frequently Asked Questions

How long is the trip from Meridian, ID to Challis, ID?

What are the main roads on this route?

Is this a good same-day trip?

Where should I stop halfway?

How much does gas cost for this trip?

What is the best time to leave?

How many breaks should I plan?

How hard is the drive from Meridian, ID to Challis, ID?

Where does this route get tricky?

What towns show up on signs driving from Meridian, ID to Challis, ID?

How this page is built

Explore More

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