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HomeRoad TripsNorth AmericaUnited StatesWest USAIdahoIdaho
Boise Idaho

Idaho Road Trip

Boise - Twin Falls - Preston - Idaho Falls - Salmon - Missoula - Sandpoint - Lewiston

Expect on your itinerary

Security Security
Landscape Landscape
Benefit-stress ratio Benefit-stress ratio
Comfort Comfort
Road conditions Road conditions
Wildlife Wildlife
Urban life Urban life
Historical sites Historical sites
Idaho Road Trip ACTIVATE MAP Stages8 km2,824 h/stage5.7

Best months to drive

I II III IV V VI
VII VIII IX X XI XII

Road Trip Costs

How much does it cost to go on a Idaho Road Trip in Idaho?

Economy
Low budget options by car rental, accommodation and catering. In- and Out-bound travel expenses are not included.
rent & more 450EUR drive & more 375EUR sleep & more 792EUR eat & more 720EUR Total (est. for 2 prs.) 1,887EUR Total (est. for 2 prs.) incl. rented car 2,337EUR
Standard
Mid budget options by car rental, accommodation and catering. In- and Out-bound travel expenses are not included.
rent & more 540EUR drive & more 513EUR sleep & more 1,188EUR eat & more 1,080EUR Total (est. for 2 prs.) 2,781EUR Total (est. for 2 prs.) incl. rented car 3,321EUR
Premium
High budget options by car rental, accommodation and catering. In- and Out-bound travel expenses are not included.
rent & more 900EUR drive & more 688EUR sleep & more 1,980EUR eat & more 1,440EUR Total (est. for 2 prs.) 4,108EUR Total (est. for 2 prs.) incl. rented car 5,008EUR
Camper
On the road in RV, overnight at camp grounds with self-catering. In- and Out-bound travel expenses are not included.
rent & more 2,250EUR drive & more 763EUR sleep & more 550EUR eat & more 720EUR Total (est. for 2 prs.) 2,033EUR Total (est. for 2 prs.) incl. rented car 4,283EUR
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Idaho Road Trip Itinerary

The Idaho Road Trip is an unforgettable journey through the scenic landscapes of the state of Idaho. Starting in Boise and ending in the same city, this road trip covers a distance of around 2824 km and is recommended to be completed in 10 days. The best time to take this road trip is during the summer months, when the weather is warm and the roads are in perfect condition. Along the route, you will have the chance to explore Twin Falls, Idaho Falls, Missoula, and Lewiston. These towns offer a variety of attractions, such as beautiful parks, interesting museums, and unique restaurants. The roads are mostly in great condition, though some sections may be curvy. Despite this, the Idaho Road Trip is suitable for all drivers, and is affordable enough to be enjoyed on a moderate budget. With its stunning views and unforgettable experiences, this road trip is sure to provide you with a lifetime of memories.
number of days 10 number of days
route length 2,824 km route length
budget fair budget
good for tourist good for
traffic direction on the right traffic direction
accident level moderate accident level

START Boise

Distance 2,824 km Driving time 45.2 h Pace: modest 734.2 kWh Airports BOI
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Boise is the capital of Idaho, the heart of the Gem State and the perfect starting point for the Idaho Road Trip. Located in the Treasure Valley, Boise is a vibrant city with a host of attractions, events and activities. It is home to the Boise River Greenbelt, the Boise State University campus, the Julia Davis Park and Zoo, and the Idaho State Capitol. For travelers flying in, Boise is served by the Boise Airport (IATA: BOI), offering direct flights from the US, Canada and Mexico. Car rental services are available at the airport, making it easy to hit the road and explore Idaho. When in Boise, don't miss out on the chance to explore the vibrant downtown area. You can stroll along the Greenbelt and enjoy a picnic, visit the Idaho State Capitol Building, or explore the Julia Davis Park and Zoo. Boise is also home to an excellent selection of restaurants and cafes, as well as a lively nightlife scene. The Boise area is also home to a range of outdoor recreation opportunities, from kayaking and rafting on the Boise River to hiking in the nearby mountains. Whether you're looking to relax or explore, there's something for everyone in Boise. So why not start your Idaho Road Trip in Boise? With its vibrant culture, exciting attractions, and easy access to the great outdoors, it's the perfect place to begin your journey.

1 Boise - Shoshone - Twin Falls

Distance 439 km Driving time 6.5 h Pace: fast 131.6 kWh View map Itinerary
junction of road trips accommodation options dining venues scenic road
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Get ready for an unforgettable road trip starting in Boise, United States, and taking you through Stanley, Shoshone, and ending in Twin Falls. With a distance of 272mi and a driving time of fewer than 7 hours, you will have plenty of time to explore the most interesting places in each of these destinations. In Boise, take a stroll in the historic downtown, admire the mix of historic buildings, and visit the Boise River Greenbelt, a 25-mile long park along the Boise River. In Stanley, take a break from the road and enjoy the serene beauty of the Sawtooth National Recreation Area. In Shoshone, explore the historic Shoshone Ice Caves. Lastly, in Twin Falls, admire the breathtaking Shoshone Falls, the highest waterfall in the state. As you drive, keep an eye out for the scenic roads and stunning views. For more information regarding attractions, accommodation options, recommended restaurants, and campsites along the route, please check the Itinerary of this stage. Enjoy your road trip!

2 Twin Falls - Preston

Distance 296 km Driving time 3.1 h Pace: fast 88.7 kWh View map Itinerary
junction of road trips dining venues
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Welcome to your road trip from Twin Falls to Preston! Get ready to explore 184 miles of stunning landscapes and exciting attractions. This stage of your journey will take you approximately four hours to complete, so you'll have plenty of time to make stops and take in the sights. Your first stop should be the Snake River Canyon Rim Trail in Twin Falls, where you can enjoy breathtaking views of the canyon while you hike. Then, continue your journey to Shoshone Falls, a 212-foot waterfall that is also known as the "Niagara of the West". You'll also want to make sure to visit the Thousand Springs State Park, where you can explore the area's numerous springs and waterfalls. Finally, you'll arrive in Preston, Idaho. Here you can explore the Preston Historical District, a charming collection of historic buildings, and the Bear River Greenway, a beautiful nature trail. For more information about attractions, accommodation options, recommended restaurants, and campsites along the route, check out the "Itinerary" of this stage. Enjoy your journey!

3 Preston - Idaho Falls

Distance 339 km Driving time 5.1 h Pace: fast 101.8 kWh View map Itinerary
junction of road trips accommodation options dining venues
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Discover the beauty of the American West on a road trip from Preston to Idaho Falls! This 211mi journey will take you fewer than 5 hours to complete and will take you through the charming towns of Soda Springs and Idaho Falls. Start your journey in Preston, where you can take in the views of the majestic mountains and the lush valleys. From there, you’ll drive to Soda Springs, where you can explore the geyser and the hot springs. Idaho Falls is the next stop on your journey, where you can take a stroll by the river, visit the local museum, and sample some of the delicious local cuisine. Make sure to check out the Itinerary for this stage of your tour for more information on attractions, accommodation options, recommended restaurants, and campsites along the route. So pack your bags and get ready for an unforgettable road trip.

4 Idaho Falls - Salmon

Distance 333 km Driving time 4.0 h Pace: fast 99.9 kWh View map Itinerary
junction of road trips accommodation options dining venues scenic road
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Are you ready for an amazing road trip from Idaho Falls to Salmon? This 207-mile journey will take you less than four hours, but you'll want to take your time to take in the scenery. As you make your way through this stage, be sure to take note of the scenic roads, and you'll be sure to have an unforgettable experience. Start your journey in Idaho Falls, where you can explore the Idaho Falls Greenbelt, a 5.5-mile stretch of riverside trails, or check out the Museum of Idaho, with exhibits on the area's history and culture. Then, make your way to Salmon, where you can visit the Sacajawea Interpretive, Cultural, and Education Center, explore the Salmon River Scenic Byway, and take a rafting trip down the Salmon River. For more information on attractions, accommodation options, recommended restaurants, and campsites along the route, be sure to check out the itinerary for this stage of your road trip.

5 Salmon - Missoula

Distance 244 km Driving time 8.3 h Pace: slow 56.1 kWh View map Itinerary
junction of road trips accommodation options dining venues scenic road stretches of winding road
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Embark on an incredible 152 miles road trip from Salmon to Missoula! Start your journey by exploring the Salmon River and the Salmon-Challis National Forest. Enjoy the breathtaking views of the Sawtooth Mountains, the Lemhi Range and the Bitterroot Mountains. Be sure to take the scenic route and pay attention to the winding roads. Stop by the Sacajawea Interpretive, Cultural and Education Center to learn more about the history of the region and the Lewis and Clark Expedition. Then, visit the Lemhi County Museum to explore the artifacts and stories of the local culture. Don’t forget to take a break at the Redbird Ranch, where you can relax, get some fresh air, and take in the stunning views of the nearby mountains. Finally, take a tour of the University of Montana in Missoula to see the beautiful campus and learn more about the university’s history. For more information about attractions, accommodation options, recommended restaurants, and campsites along the route, be sure to check out the itinerary for this stage of your road trip.

6 Missoula - Sandpoint

Distance 311 km Driving time 4.7 h Pace: fast 93.2 kWh View map Itinerary
junction of road trips accommodation options dining venues
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Welcome, road-trippers! This is one of the stages of a larger tour. Let's start in Missoula, United States. Here, you can visit the Missoula Art Museum, the Rocky Mountain Elk Foundation Visitor Center, and the Missoula Farmers’ Market. Then, let's head to Sandpoint with a drive of 193 miles that will take fewer than 5 hours. In Sandpoint, you can explore the Schweitzer Mountain Resort, the Sandpoint City Beach, and the Pend d'Oreille Winery. Don't forget to visit the Sandpoint Farmers' Market as well. More information regarding attractions, accommodation options, recommended restaurants, and campsites along the route is available in the "Itinerary" of this stage. Enjoy your journey!

7 Sandpoint - Coeur d'Alene - Lewiston

Distance 353 km Driving time 5.7 h Pace: fast 106.0 kWh View map Itinerary
accommodation options junction of road trips dining venues
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Are you ready for an unforgettable journey through some of the most beautiful places in the United States? Let's start in Sandpoint, a charming small town in Idaho, and hit the road! In a few hours, you'll reach Coeur d'Alene, a stunning lakefront city with a long promenade and plenty of outdoor activities. From there, you can go to Lewiston, a historic city nestled in the rolling hills of the Palouse. The total distance is 220mi, and the driving time is fewer than 6 hours. In Coeur d'Alene, don't miss the chance to explore Tubbs Hill Nature Preserve, where you can enjoy the breathtaking views of Lake Coeur d'Alene. In Lewiston, you can visit Hells Gate State Park, the perfect spot for a picnic with your friends. This is just one of the stages of a larger tour, and more information regarding attractions, accommodation options, recommended restaurants, and campsites along the route is available in the "Itinerary" of this stage. So, what are you waiting for? Pack your bags and hit the road!

8 Lewiston - Boise

Distance 509 km Driving time 7.8 h Pace: fast 152.8 kWh View map Itinerary
junction of road trips accommodation options dining venues scenic road
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Welcome road-trippers! Get ready to embark on an amazing journey of 316 miles (507 km) between Lewiston, United States and Boise. With a total driving time of fewer than 8 hours, this route is perfect for a weekend getaway. Along the way, you will be able to explore some of the most interesting places in both Lewiston and Boise. Start your journey in Lewiston, where you can enjoy the beautiful views of Hells Gate State Park, and the Lewis-Clark Center for Arts and History. Then, head to Boise, and visit the Idaho State Capitol, the Boise River Greenbelt, and the Boise National Forest. This is one of the stages in an amazing road trip, so be sure to take your time and enjoy the scenic roads. You can also take a break in one of the many towns along the way. For more information about attractions, accommodation options, recommended restaurants, and campsites along the route, please check the Itinerary of this stage. Have a great trip!

  Boise

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Boise is the capital of Idaho and the perfect ending point for your Idaho Road Trip. This vibrant city is full of culture and activities for all ages. Take a stroll through the Boise Greenbelt, a 25-mile pathway lined with trees and views of the Boise River. Stop by the Idaho State Capitol, the seat of Idaho’s government, and explore the building’s historic grounds. Visit the Boise Art Museum and appreciate the beauty of local and regional art. The Basque Museum and Cultural Center is also a great way to learn about Boise’s Basque heritage. If you’re looking for outdoor activities, head to the Boise Foothills to get some fresh air. There are plenty of trails ranging from easy to more challenging hikes. Or, if you’re up for a challenge, try mountain biking in the area. You can also paddleboard on the Boise River or go fishing at one of the many nearby lakes. Traveling by air? The closest international airport is Boise Airport (IATA: BOI). Once you’re in Boise, you can use the Valley Regional Transit service to get around the city. No matter what you’re looking for, Boise has something for everyone. So, take a break from your Idaho Road Trip and explore all the city has to offer.

Idaho Road Trip at a glance

We believe that the presented journey idea gave you multiple inspirations for your future travels.
Our itinerary can be used as a template that you can recreate in its entirety or only partially and that can be enriched with interesting beauty spots.
If travelling by car is your plan when exploring highlights around Idaho, there are a number of vital road rules to follow and a bunch of things to keep in mind to make your trip smooth and safe. These tips will surely become useful for drivers who are interested in hiring a car or renting a camper.
Drivers who choose Idaho as their holiday destination should definitely remember about the local traffic rules. Alcohol is best to be avoided at any cost while driving. Holidayers ought to remember that the permitted blood alcohol level is low and amounts to only 0.5‰. You should move at a maximum speed of 40km/h when driving around the urban areas. In non-build-up areas, there is a possibility to travel at the maximum car speed of 72km/h. When driving along highways, you can drive at the maximum car speed of 129km/h. In order to stay safe, it is best to drive with your headlights on at daytime and equip your car with a fire extinguisher and first aid kit.
The majority of holidaymakers wonder about the costs of the whole trip. Of course, depending on the needs of the tourists, the money that you have to pay will vary. Take a look at the available budget options.
If you’d like to benefit from the cheapest offer to cover the planned 9 stages across Idaho, it can equal as much as 375 EUR. Economy accommodation options will cost roughly 792 EUR. Holidayers who want to benefit from this option will spend roughly 720 EUR on restaurants and food. If you also choose the cheapest rental car option, you will pay around 450 EUR. Thus, going for vehicle rental will increase the costs of the road trip from more or less 1,887 EUR to approximately 2,337 EUR.
Tourists who are looking for greater comfort and the standard option will pay around 513 EUR for the fuel needed to cover the trip. Those who are looking for standard accommodation options should be ready to pay approximately 1,188 EUR. For food and restaurants within the standard range of services, you will have to pay roughly 1,080 EUR. Travellers who want to cover the trip in a standard hire vehicle should expect a cost of roughly 540 EUR. Drivers who would like to rent a car will pay more or less 3,321 EUR for the whole Idaho Road Trip, whereas those who are not interested in car rental will spend roughly 2,781 EUR.
Holidayers who would like to take advantage of the highest level of convenience will be pleased with the premium offer. When it comes to this offer, the estimated cost of the road trip will total roughly 5,008 EUR for drivers who are considering vehicle rental and 2,781 EUR for those who do not need a hire car. Travellers who would like to cover the tour in a premium rental car can expect a cost of approximately 900 EUR. In the premium configuration of the itinerary, the fuel cost will be up to approximately 688 EUR. Drivers should expect to pay about 1,440 EUR for restaurants and food and roughly 1,980 EUR for accommodation if they opt for the top standard of services.
Idaho Road Trip is also an exquisite opportunity for all camper lovers. For those who are interested in this transport option, the expenses are roughly 2,250 EUR. If you are wondering about the gasoline expenses for the whole itinerary, they will amount to around 763 EUR. Expenses connected with food will be pay more or less 720 EUR, and those connected with accommodation should cost around 550 EUR.
The Road Trip Costs section presents all the above details in an easy to follow manner.
The best travel opportunity when visiting the part of Idaho mentioned in our itinerary idea is between June and October. If Idaho Road Trip has inspired you, check out other picturesque road trips and scenic drives that we offer on our website. The broad spectrum of road trips will definitely measure up to the expectations of the most demanding tourists.

Facts for safer driving in Idaho

drink drive limit drink drive limit 0.5
max speed urban max speed urban 40 km/h
max speed rural max speed rural 72 km/h
max speed highway max speed highway 129 km/h
headlights at daytime headlights at daytime off
fire extinguisher fire extinguisher yes
tolls tolls yes
seat belts seat belts yes

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