Is It Illegal to Sleep in Your Car in Wyoming? Laws You Need to Know

A road trip through the vast, picturesque landscapes of Wyoming is a dream for many. The Cowboy State’s rugged mountains, expansive prairies, and iconic national parks like Yellowstone and Grand Teton offer unparalleled opportunities for adventure.

However, for the budget-conscious traveler or the weary driver in need of a rest, a practical question often arises: is it illegal to sleep in your car in Wyoming? The simple answer is no, it is not illegal to sleep in your car in Wyoming, but the legality of doing so depends heavily on where you park and for how long. This guide will delve into the specific laws and regulations you need to know to ensure your overnight rest in your vehicle is both legal and safe.

The General Stance on Sleeping in Your Car in Wyoming

Wyoming’s laws regarding sleeping in your vehicle are generally considered lenient compared to many other states. The state recognizes the importance of combating driver fatigue and allows individuals to rest in their vehicles to ensure they can continue their travels safely. There is no statewide law that prohibits sleeping in your car. However, a crucial distinction is made between sleeping to rest and “camping.” [, web-6] While sleeping in your car to recover from fatigue is permitted, setting up a campsite outside your vehicle is generally not allowed in places that are not designated for camping.

Permissible Locations for Sleeping in Your Car

Rest Areas

Wyoming’s rest areas are open 24/7 and are a viable option for those needing to sleep in their cars. The primary purpose of these rest areas is to combat driver fatigue, and therefore, sleeping in your vehicle is permitted. Unlike some states that impose strict time limits on how long you can stay at a rest stop, Wyoming does not have a set limit. You are allowed to sleep for an extended period if needed to ensure you are well-rested before getting back on the road.

However, it’s important to remember that rest areas are not campgrounds. Activities associated with camping, such as setting up tents, extending RV slide-outs, grilling, or setting up outdoor furniture, are prohibited. The National Sleep Foundation recommends a 15-20 minute nap to improve alertness, but if you need more rest, you can sleep for a longer period in your car at a Wyoming rest area.

Dispersed Camping in National Forests and on BLM Land

For those looking for a more immersive nature experience, Wyoming offers ample opportunities for dispersed camping, also known as boondocking, on public lands managed by the U.S. Forest Service (USFS) and the Bureau of Land Management (BLM). Dispersed camping is legal in many areas of Wyoming’s National Forests and BLM lands, as long as it is not explicitly prohibited. This means you can find a secluded spot to park your car for the night and sleep inside it.

There are, however, some general rules to follow when dispersed camping:

14-Day Limit: Dispersed camping is typically limited to 14 days within any 28 or 30-day period.
Location: You should not camp within 200 feet of a water source or near trailheads, picnic areas, and developed campgrounds. It is also important to not block any roads.
Existing Sites: Whenever possible, use existing campsites and fire rings to minimize your impact on the environment.
Leave No Trace: Always practice the Leave No Trace principles, which include packing out all your trash and leaving the area as you found it.

It is always a good idea to check with the local USFS or BLM district office for the most up-to-date regulations, as rules can vary by location and time of year.

City Streets and Private Property

In many Wyoming towns, it is permissible to sleep in your car on city streets as long as you are legally parked. Be sure to pay attention to any signs that may prohibit overnight parking. Parking in a no-parking zone can result in a ticket or even having your vehicle towed. Sleeping in your car on private property, such as a business’s parking lot, is only legal with the explicit permission of the property owner. Without permission, you could be ticketed or even charged with trespassing.

Prohibited Locations for Sleeping in Your Car

National Parks

While Wyoming is home to some of the nation’s most stunning national parks, sleeping in your car in a parking lot within a national park like Yellowstone is illegal. Camping in national parks is restricted to designated campgrounds, which often require reservations, especially during peak season.

Private Property Without Permission

As mentioned earlier, sleeping in your car on private property without permission is illegal and can lead to legal trouble. This includes the parking lots of businesses, residential driveways, and any other land that is privately owned.

Areas with “No Overnight Parking” Signs

Always be on the lookout for signs that explicitly prohibit overnight parking. These signs override any general permissions and must be adhered to.

Important Considerations for a Safe and Legal Night’s Rest

Avoid Drinking and Sleeping: Even if you are legally parked, sleeping in your car while under the influence of alcohol can potentially lead to a DUI charge. It is best to avoid consuming alcohol if you plan to sleep in your vehicle.
Stay Safe: When choosing a spot to sleep in your car, prioritize safety. Opt for well-lit areas if possible, and always lock your doors. Keep any valuables out of sight to deter potential theft.
Be Discreet: To avoid drawing unwanted attention, try to be as inconspicuous as possible. Use window coverings for privacy and to block out light.
Be Prepared: Wyoming’s weather can be unpredictable. Ensure you have adequate blankets or a sleeping bag to stay warm, especially at higher elevations. It is also a good idea to have water and some snacks on hand.

In conclusion, sleeping in your car in Wyoming is a viable option for travelers seeking rest, as long as it is done responsibly and in accordance with the law. By understanding the distinction between resting and camping and by choosing appropriate locations such as rest areas, designated dispersed camping areas, or legally parked city streets, you can enjoy a safe and legal overnight stay in your vehicle. Always be sure to respect private property, adhere to posted signs, and practice Leave No Trace principles to ensure these freedoms continue to be available for all who wish to explore the beautiful state of Wyoming.