
Safer Roads, Stronger Idaho Tourism: The Case for Highway 55
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Highway 55 isn’t just a route through the mountains, it’s a vital connection between southern Idaho and the recreation-rich communities of Valley County. From riverfront drives to snow-covered peaks, it’s the scenic artery that carries visitors to Cascade, McCall, and beyond.
As its popularity has grown, so have its problems: outdated infrastructure, tight curves, and an accident rate that demands attention. Highway 55 now sees over eight fatalities per year, nearly double the rate of the next most dangerous route in the state. The call for action is loud and overdue.
The conversation doesn’t stop with Highway 55. Exploring alternate routes is just as vital. Not all travelers should go through a single corridor. Strategic diversification of travel paths eases traffic, improves emergency access, and opens up tourism in areas that often get bypassed.
Highway 55 Construction Timeline at a Glance
To understand the scale of transformation on Highway 55, here’s a look at the timeline of major projects:

These coordinated efforts are designed to enhance safety and capacity while maintaining access to key destinations. Travelers will start seeing a more reliable and comfortable drive in Valley County and the Treasure Valley.
How Alternate Routes Strengthen Idaho Tourism
While Highway 55 is central to travel through western Idaho, it shouldn’t be the only path forward. Intentional planning means giving visitors options.
- Less congestion, better experiences: Alternate routes reduce pressure on overburdened roads and help preserve their scenic value.
- Disaster resilience: Landslides, accidents, or fires on Highway 55 could paralyze access. Secondary corridors give emergency services and travelers flexibility.
- Economic opportunity: Towns beyond the main corridor gain exposure and revenue when routing diversifies. More road options = more exploration.
Tourism isn’t just about destinations, it’s about the experience of getting there. Alternate routes enhance that experience, protect infrastructure investments, and support more communities.
Why Safer Roads Matter for Idaho Tourism
Cascade and McCall aren’t just towns, they’re destinations. And Highway 55 is the gateway. Smoother, safer travel directly affects:
- Visitor Experience: Less time in traffic means more time enjoying lakes, trails, and small-town charm.
- Safety: Reduced accident risk keeps families and first responders out of harm’s way.
- Reliability: Rockslides and closures can cut off access entirely. Recent slope stabilization helps ensure the road stays open.
- Scenic Value: Improved pull-outs and straighter curves allow travelers to enjoy the drive, not just endure it.
These aren’t just conveniences, they’re competitive advantages in a state where Idaho tourism continues to thrive. In 2024, Idaho welcomed approximately 38.5 million visitors, who contributed over $6.1 billion to the state’s economy. With its rich natural attractions and recreational opportunities, Valley County plays a significant role in this growth, especially as it transitions from a resource-based economy to one centered on recreation and experience.
Investing in the Future of Idaho Tourism
Highway 55’s upgrades aren’t just about asphalt—they’re about protecting Idaho’s third-largest industry. Local plans already emphasize the importance of infrastructure in boosting tourism, and these projects align with that vision:
- Job Creation: Construction brings work to Idaho contractors and suppliers.
- Season Extension: A resilient road means events like McCall’s Winter Carnival and shoulder-season festivals stay accessible.
- Community Growth: Safer travel supports full-time residents as much as it does weekend visitors.
Ultimately, every improvement supports a bigger goal: making Idaho travel safer, more enjoyable, and more sustainable. These projects ensure that Idaho tourism remains vibrant, resilient, and accessible for years to come.
The road to Idaho’s future runs through Highway 55, and the smart alternatives we build alongside it.
Join the Effort to Improve Idaho’s Roads
Pathways Forward Idaho is a coalition of residents, businesses, and community leaders advocating for safer roads and smarter transportation planning across the state. If you believe in protecting lives, supporting tourism, and strengthening our communities, we invite you to get involved.