Navigate Zion Tunnel Restrictions with Ease
A Seamless Solution for Tour Buses Visiting Zion National Park
Starting mid-2026, large vehicles, including many tour buses, will be rerouted around Zion National Park due to safety concerns and structural limitations on the historic Zion-Mt. Carmel Highway. If your group travel plans include Zion, these changes could add up to 40 minutes of travel time and limit access to iconic spots like the Zion-Mt. Carmel Tunnel.
That’s where Red Rock Shuttles comes in.
We offer premium guest transfers in smaller, park-approved vans that are fully compliant with Zion’s new vehicle size restrictions. Our service bridges the gap between large group tours and restricted park access. Your guests can still experience the beauty of Zion from the inside, not just the outskirts.
Why Are Large Buses Being Rerouted?
Zion's infrastructure was designed in the 1920s and 30s, long before modern motorcoaches existed. The Zion-Mt. Carmel Highway is a historic, narrow, and winding road with:
- Tight switchbacks and steep grades
- Low-clearance tunnels
- Weight-limited bridges
- Turning radii that cannot safely accommodate vehicles over 35 feet 9 inches in length
These design features are stunningly scenic but pose serious risks when oversized vehicles attempt to pass. The new regulations are intended to protect both passengers and Zion’s delicate infrastructure.
The Red Rock Shuttles Advantage
Our shuttle service provides your group with continued access to Zion's interior, ensuring safety and compliance with regulations.
✅ Approved vehicle size. Our vans easily meet park height, width, and length restrictions.
✅ Convenient drop-off and pick-up. We coordinate directly with motorcoach operators to transfer guests efficiently.
✅ Comfort and visibility. Climate-controlled vans with large viewing windows keep your guests relaxed and connected to the landscape.
✅ Expert drivers. Our team knows the route, the rules, and the story behind every curve.
Plan Ahead. Travel Smart. Stay in Zion.
Keep your Zion itineraries intact even as the park’s policies change. Contact us today to schedule transfers or learn more about our seamless group shuttle options.