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Finding a rental car in Twin Falls is easy with Road Genius. Compare prices from dozens of brands all around Idaho with no reservation fees. Browse real-time deals at Magic Valley Regional Airport (TWF) or downtown agencies, then cruise to Shoshone Falls, Craters of the Moon and the rest of the Magic Valley whenever you like.
Twin Falls has both airport and in-town rental options, each offering distinct advantages:
| Factor | Airport (TWF) Rental | City Center Rental |
|---|---|---|
| Convenience | Immediate access upon landing; small terminal counters near baggage claim | Requires transportation from airport (taxi fare around $15-20) if arriving by air |
| Companies Available | Limited selection - primarily Avis and Budget on-site | More options including Enterprise, Hertz and local companies |
| Cost & Fees | Small airport surcharges may apply | Generally lower rates without airport fees |
| Vehicle Selection | Limited inventory due to smaller airport operations | Better selection, especially at larger providers like Enterprise |
| Hours & Availability | Aligned to flight schedules; limited hours based on few daily flights | Standard business hours (usually 8am-6pm weekdays, reduced weekend hours) |
Twin Falls Airport (TWF - Magic Valley Regional):
City rental locations include:
For the most extensive selection, the city locations offer more variety than the airport, especially the Enterprise office which maintains a larger fleet.
On average, car rentals at Twin Falls Airport cost around $57 per day, with the lowest-priced rentals starting at $25 per day.
Check both airport and city pickups. TWF adds small surcharges and has fewer cars. A $15 cab into town can open up more choices and often wipes out the airport fee.
Tweak your dates. Mid-week or a Friday-to-Monday weekend special can be cheaper than a straight two-day rental. Always run a few date combos in the search box.
Summer = reserve early, winter = play chicken. June to August gets busy near Shoshone Falls so lock in 2-3 weeks ahead. November to March is sleepy season, so last-minute deals pop up.
Grab the smallest car that fits the crew. All the headline spots (Shoshone Falls, Perrine Bridge, Hagerman Valley) sit on paved roads. A compact drinks less gas and generally rents for less.
| Location | Cost | Hours | Tips |
|---|---|---|---|
| Downtown Street Parking | Free | Generally 2-hour limits on Main Ave | Time limits enforced weekdays |
| Shopping Centers | Free | Unlimited | Magic Valley Mall and other shopping areas offer plenty of free spaces |
| Shoshone Falls Park | Seasonal fee applies | Park hours (dawn to dusk) | Fee includes access inside the park |
| Perrine Bridge Visitor Center | Free | Always available | Convenient viewing platform for the Snake River Canyon and BASE jumpers |
| City Parks | Free | Park hours | Available throughout the city |
Speed Limits: 20-25 mph in school zones, 35-45 mph on major city streets, 65-80 mph on highways and interstates
Canyon Rim Access: Be aware of private property along the canyon rim; use designated public access points
School Zones: Active during school hours when reduced speeds are strictly enforced
Right on Red: Legal after complete stop unless signed otherwise
Winter Driving: Snow and ice possible from November through March; main roads are plowed promptly
Rural Roads: Many attractions are accessed via rural roads where wildlife may be present
Rent a car so you can see:
Shoshone Falls – Snake River Canyon viewpoints
Craters of the Moon National Monument – lava flows, cinder cones
Sun Valley and Ketchum – resort village, ski slopes
Hagerman Fossil Beds & Thousand Springs Byway – fossil museum, canyon springs
What are the must-see attractions accessible with a rental car in Twin Falls?
You can easily drive to Shoshone Falls (the "Niagara of the West"), Perrine Bridge and Snake River Canyon, Balanced Rock, Hagerman Fossil Beds, Thousand Springs and the Sawtooth National Forest.
When is the best time to visit Shoshone Falls?
Spring (April–June) is when you'll see the most water. In the summer, the flow is lower because they divert water for farming, but the park stays open for visitors.
Do I need a special vehicle to access local attractions?
You can get to most major attractions in a standard car on paved roads. If you plan to visit the City of Rocks or more remote spots, a car that sits higher off the ground helps, but you don't have to have one.
Is it worth renting a car at the airport versus in town?
The Magic Valley Regional Airport doesn't have many rental car options, so a lot of people find more choices and better prices in town. If you fly in, you can take a taxi for about $15–$20 to a rental place in town.
What kind of vehicle is best for winter driving in the area?
If you visit in the winter (November–March) and plan to go to Sun Valley, the Sawtooth Mountains or other areas higher up, you should think about getting an AWD or 4WD vehicle. Around Twin Falls itself, a standard car is usually fine.
Can I visit Craters of the Moon National Monument as a day trip from Twin Falls?
Yes. The drive is about 90 miles (145 km) and takes around 1.5 hours each way, so Craters of the Moon is a good choice for a day trip.
Are there any road closures I should be aware of?
In the winter, storms can temporarily close the mountain passes on Highway 75 going north to Sun Valley. You should check Idaho 511 before you travel during the winter months.
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