Zion National Park RVing: A Size Guide

Welcome to a quick Zion National Park RVing guide from your friends and fellow outdoor enthusiasts at BookOutdoors.com. We work hard to be your #1 resource for enjoying Zion.

That said, before you embark on your Zion RV adventure, it’s crucial to know the park’s RV size restrictions. This quick guide shows you what you need to know to plan a seamless and enjoyable trip.

Let’s begin!

Zion National Park RVing Restrictions

Zion National Park, known for its stunning canyons and diverse wildlife, is a popular destination for RV campers. To preserve its natural beauty and ensure the safety of all visitors, the park has specific size restrictions for RVs.


  • RVs and trailers up to 19 feet in length are recommended for easier maneuverability, especially through the Zion-Mount Carmel Tunnel.
  • Larger RVs up to 40 feet in length can be accommodated in certain areas of the park, with some limitations.

Zion-Mount Carmel Tunnel In An RV

The Zion-Mount Carmel Tunnel is a key consideration when planning your RV trip to Zion.

Note: RVs over 11’4″ in height or 7’10” in width, including mirrors and awnings, require a tunnel permit. Before your visit, it’s essential to check the latest tunnel schedule and restrictions.

Here’s what it currently says, but this is subject to change.

  • Have your vehicle measured at the entrance station when you arrive at the park.
  • Pay $15, in addition to the park entrance fee, for the tunnel permit at the entrance station before proceeding to the tunnel.
  • Drive to the tunnel during its operating hours (posted seasonally). Tunnel traffic control will be provided by friendly NPS rangers.

Your $15 tunnel permit is good for two trips through the tunnel for the same vehicle within seven days of purchase.

The tunnel on the Mount Carmel highway in Zion National Park without any cars or RVs in the day. Photo by Alek Newton

Best RVs Campsites In Zion National Park

If you’re intersested, Zion offers several campgrounds ideal for RV camping.

The Watchman Campground (located next to the Zion Canyon Visitor Center) and South Campground are the most popular, with facilities to accommodate various RV sizes.

It’s important to note that these campgrounds often fill up quickly, especially during peak season. We recommend booking your campsite well in advance through BookOutdoors to secure your spot.

Preparing Your RV For Zion

Before you hit the road, ensure your RV is well-prepared for the journey. Check the size and weight of your RV, and make sure it complies with the park’s restrictions. Additionally, it’s wise to stock up on supplies, as resources within the park are limited. Remember, the key to a successful RV trip is planning and preparation.

Here are some other helpful articles to get you started:

Exploring Beyond Your Campsite

Zion National Park offers a plethora of activities beyond your campsite. From hiking trails like Angels Landing and The Narrows to wildlife viewing and stargazing, there’s something for every outdoor enthusiast. Be sure to explore the park’s diverse landscapes and make the most of your RV adventure.

Basic Zion National Park RVing FAQs

The following three questions are the most basic and common, but we encourage you to reach out and chat with the staff at the Zion National Park office. They’re very friendly and helpful!

Maximum RV Size Allowed In Zion National Park?

The maximum RV length recommended for easier navigation is 19 feet, but RVs up to 40 feet can be accommodated in certain areas.

Do I Need A Reservation For RV Camping In Zion?

Yes, reservations are highly recommended, especially during peak season. You can book your campsite through BookOutdoors.

Restrictions For Driving Zion-Mount Carmel Tunnel?

Yes, RVs over 11’4″ in height or 7’10” in width require a tunnel permit, available for a fee during specific hours.


Embarking on an RV trip to Zion National Park is an unforgettable experience.

By understanding the RV size restrictions and preparing accordingly, you can ensure a smooth and enjoyable adventure. BookOutdoors is here to help you every step of the way, from selecting the perfect campsite to offering tips for your journey. Start planning your Zion RV adventure today!

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