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Trailer and RV Length

Road in Zion National Park Maximum lengths for trailers, campers and motor homes vary from park to park. The average maximum length permitted is 27 ft, but some parks can accommodate up to 40 feet in length. Some parks may have electrical hookups and dump stations. You should check with your favorite parks for their specific maximum lengths and available facilities so you won't be disappointed when you arrive.

Please note the following is prohibited:

Operating motorized equipment or machinery such as a electric generating plant, motor vehicle, audio device in a manner that exceeds a noise level of 60 decibels at 50 feet; or if below that level nevertheless; makes noise which is unreasonable considering the nature and purpose of the actor's conduct, location, time of day or night, purpose for which the area was established, impact on park users, and other factors that would govern the conduct of a reasonably prudent person under the circumstances.

Featured Outdoor Gear

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National Park Spotlight
Bryce Canyon National Park
Bryce Canyon National Park
Featured Wildlife
Maine Puffins
Maine Puffins


Maine ocean islands provide the only nesting sites for Atlantic puffins in the United States. Eastern Egg Rock in the midcoast region, Seal Island and Matinicus Rock at the mouth of Penobscot Bay, and Machias Seal Island and Petit Manan Island off the downeast coast provide habitat for more than 4,000 puffins each summer.