Yes, you can drive through Zion, but only on specific roads and with real constraints

You can drive through Zion National Park on the Zion Canyon Scenic Drive, a 6-mile road that runs from the park entrance to the Temple of Sinawava. This is the main vehicle route through the park. However, the road is narrow, winding, and has a 13-foot height restriction—oversized vehicles, RVs, and trailers over 13 feet tall cannot pass through the canyon. During peak season (roughly April through October), the park operates a shuttle system that replaces private vehicle traffic on the Scenic Drive, so you may not be able to drive your own car through the canyon at all during those months.

The second major route is the Zion-Mount Carmel Highway (Utah Route 9), which crosses the entire park from east to east and includes the Zion-Mount Carmel Tunnel. This tunnel has the same 13-foot height limit and requires a special permit for vehicles over 7 feet 10 inches wide or 11 feet 4 inches tall. The tunnel is one-way during peak hours, and oversized vehicle traffic is restricted to specific times of day.

Key Takeaways

  • The Zion Canyon Scenic Drive is closed to private vehicles from roughly mid-April through October; you must use the park shuttle system during these months.
  • Both major driving routes through the park have a 13-foot height restriction, and vehicles exceeding this limit cannot pass through at all.
  • The Zion-Mount Carmel Tunnel requires a special permit for wide or tall vehicles, and oversized traffic is limited to specific hours.
  • Winter months (November through March) allow private vehicle access on the Scenic Drive, but weather can close roads without warning.

When you can and cannot drive the Zion Canyon Scenic Drive

From mid-April through October, the park closes the Zion Canyon Scenic Drive to private vehicles and operates a free shuttle system instead. This is not a suggestion—it is a hard closure. You cannot drive your personal vehicle on this road during these months, even if you own a park pass. The shuttle runs frequently (every 6 to 15 minutes depending on the season) and stops at all major trailheads and viewpoints along the canyon.

From November through March, private vehicles are allowed on the Scenic Drive. This is when you can drive your own car through the canyon. However, winter weather can close the road at any time, and the park does not always announce closures in advance. Before you drive, check the National Park Service website or call the park directly at 435-772-3256 to confirm the road is open.

Even during the open season, the Scenic Drive is one-way in places and extremely narrow. Pullouts are small and fill quickly. If you are uncomfortable driving on steep, winding mountain roads with minimal shoulder space, the shuttle is a better option even when it is not required.

Height and width restrictions that will stop you

The Zion Canyon Scenic Drive and the Zion-Mount Carmel Tunnel both enforce a strict 13-foot height limit. If your vehicle is taller than 13 feet—measured from the ground to the highest point of your vehicle, including roof racks, antennas, or cargo carriers—you cannot drive through. This includes most RVs, many box trucks, and some full-size pickup trucks with camper shells.

The Zion-Mount Carmel Tunnel has an additional width restriction. Vehicles wider than 7 feet 10 inches or taller than 11 feet 4 inches require a special use permit, which you must obtain before entering the park. The park charges a fee for this permit (the amount varies year to year), and oversized vehicles are restricted to specific hours: typically 8 a.m. to 4 p.m. during peak season. You must also drive down the center of the tunnel to avoid the walls.

If you are unsure of your vehicle's dimensions, measure it yourself before you arrive. Do not rely on what you think your vehicle is—many people underestimate height and width. Hitting the tunnel or a low bridge will damage your vehicle and can cause a serious accident.

How to get a permit for oversized vehicles

If your vehicle exceeds the width or height limits for the Zion-Mount Carmel Tunnel, you must obtain a special use permit before you enter the park. You cannot buy this permit at the gate—you must arrange it in advance by calling the park at 435-772-3256 or visiting the official National Park Service website for Zion.

When you call, have your vehicle dimensions ready: height (measured to the highest point), width (at the widest point), and length. The park staff will tell you whether a permit is required, what the fee is, and what hours your vehicle can travel through the tunnel. Write down the permit number and the time window you are given, and keep that information with you when you drive.

Even with a permit, you cannot drive the Zion Canyon Scenic Drive during the shuttle season (mid-April through October). The permit only covers the Zion-Mount Carmel Tunnel and the roads outside the canyon. If you need to access the canyon during peak season, you must use the shuttle.

Alternative routes if you cannot drive through the canyon

If your vehicle is too tall, too wide, or you are visiting during the shuttle season, you have several options. The most direct alternative is to take the free shuttle system on the Zion Canyon Scenic Drive. The shuttle is included with your park entrance fee and stops at all major viewpoints and trailheads. You can get on and off as many times as you want.

You can also drive the Zion-Mount Carmel Highway (Route 9) on the east side of the park, which offers scenic views and access to trailheads like the Checkerboard Mesa. This road is open year-round to vehicles under the height and width limits, and it does not require a shuttle.

If you want to explore the park without driving through the canyon at all, you can park at the visitor center or in the town of Springdale (just outside the park) and take the shuttle into the canyon. This is often the least stressful option during peak season, when parking inside the park fills by mid-morning.

What to expect when you drive the Scenic Drive in winter

The Zion Canyon Scenic Drive is narrow, winding, and steep. Expect sharp turns, minimal shoulder space, and pullouts that are often full. The road climbs about 1,000 feet over 6 miles, so if you are uncomfortable with elevation gain or steep descents, this drive will feel challenging.

In winter, the road can be icy or wet, and visibility can drop quickly. Snow closures happen without much warning. The park does not always salt or sand the road, so even light snow can make it hazardous. If you see snow or ice, turn around—do not assume you can make it through.

Trailers and large vehicles should not attempt this road at all, even in good weather. The road is not designed for them, and you risk getting stuck or causing an accident. If you are towing anything, park it outside the park and use the shuttle or a different route.

Parking and shuttle logistics

During the shuttle season (mid-April through October), you must park your vehicle outside the canyon and take the shuttle in. The park operates several parking areas: the main visitor center lot, the Zion Canyon Visitor Center lot, and overflow lots in Springdale. Parking fills quickly, especially on weekends and holidays. Arrive early or consider parking in Springdale and taking the town shuttle to the park entrance.

The shuttle is free with your park entrance fee. Shuttles run every 6 to 15 minutes depending on the time of day and season. You do not need a ticket—just board when the shuttle arrives. The ride from the visitor center to the Temple of Sinawava takes about 40 minutes.

During the winter driving season (November through March), you can park at the visitor center or at pullouts along the Scenic Drive. Parking is less crowded in winter, but the road is still narrow and winding. Do not park on the shoulder or in unsafe locations.

Frequently Asked Questions

Can I drive my RV through Zion Canyon?

No, not on the Zion Canyon Scenic Drive. Most RVs exceed the 13-foot height limit. You can drive an RV on the Zion-Mount Carmel Highway (Route 9) if it meets the height and width restrictions, but you will need a special permit if it is over 7 feet 10 inches wide or 11 feet 4 inches tall.

What happens if my vehicle is too tall and I try to drive through anyway?

You will hit the tunnel or a low bridge, which will damage your vehicle and may cause a serious accident. The park takes height restrictions seriously because they exist for safety. Do not attempt to drive through if your vehicle exceeds the limit.

Is the shuttle free, and do I need to book in advance?

Yes, the shuttle is free with your park entrance fee. You do not need to book in advance—just show up and board when the shuttle arrives. During very busy days, shuttles may reach capacity, so arriving early is a good idea.

Can I drive through Zion at night?

Yes, the roads are open 24 hours, but driving the Zion Canyon Scenic Drive at night is not recommended. The road is narrow and winding, and there is minimal lighting. Visibility is poor, and if you have an emergency, help may take time to arrive.

Do I need a reservation to drive through the park?

No, you do not need a reservation to drive through Zion. You only need to pay the park entrance fee. However, if your vehicle requires a special permit for the Zion-Mount Carmel Tunnel, you must arrange that permit before you arrive.