Can you sleep at a rest stop? Rules in 12 states

The written time limits leave room for a full night at rest areas in California, Nevada, Oregon, Texas and Wisconsin [1][3][6][9][12], only a short rest in Florida and Pennsylvania [2][7], and no overnight parking in Tennessee or Virginia [8][10]. Washington allows 8 hours but bans any “other sleeping accommodation,” which may include a car [11], and Ohio and North Carolina set no time limit in their rules [4][5]. Most of these rules don’t mention sleeping in a vehicle at all, which is not the same as allowing it. Posted signs can change the limit: Pennsylvania’s gives way to a posted one, Washington’s transportation department can set shorter limits for zones within a rest area, Wisconsin applies a posted limit when it is shorter than 24 hours, and Virginia requires everyone to obey posted signs [7][11][12][10].

Each row was checked against the state’s rule or transportation department page on October 12, 2026. The Tennessee row and Wisconsin’s time limit rest on department policy pages rather than codified rules; Wisconsin’s page grounds its camping ban in section 86.025 of the Wisconsin Statutes. We haven’t confirmed the other 38 states yet. For eight of them, Arizona, Colorado, Georgia, Iowa, Michigan, Minnesota, New York and Utah, we couldn’t read the rule from an official source; we will add states as we read their rules. Before you rely on a row, open the state’s current rule from the Source column and check the signs posted at the rest area itself.

Who sets the rules at rest areas

States run highway rest areas, and state rules decide whether you can sleep at one. Federal law lets each state build and operate rest areas on the Interstate System and limits the commercial activity allowed in them [13]. Federal regulation describes a safety rest area as a roadside facility “safely removed from the traveled way with parking and such facilities for the motorist deemed necessary for his rest, relaxation, comfort and information needs,” and sets no time limit or rule on sleeping [14].

Resting in your vehicle versus camping

Pennsylvania’s rule is the only one that answers the car question in words, banning overnight camping and any sleeping outside a legally parked vehicle:

The other camping bans, in the sections we read, don’t say whether a night in a car counts. Texas and North Carolina sidestep the word by banning structures: Texas makes it an offense, once you have notice, to erect “a tent, shelter, booth, or structure” [9], and North Carolina bans tents and structures “for camping or any other activity” [4]. California bans camping, and separately bans pitching tents or putting up other shelter [1].

Washington’s law bans maintaining “a camp, tent, or other sleeping accommodation or facility” and leaves open whether a vehicle is one [11]. Virginia’s rule sets no hours; it bans overnight parking at rest areas and sleeping in any part of the rest area building [10].

How long can you stay at a rest stop?

Written limits run from 2 hours in Pennsylvania and Tennessee to 24 in Texas [7][8][9]; Ohio, North Carolina and Virginia set no hours in their rules [4][5][10]. California, Oregon, Pennsylvania and Washington count their limits over any 24-hour period [1][6][7][11], Wisconsin counts 24 continuous hours [12], and Nevada’s 18 hours run across any two weeks [3].

In Oregon, failing to comply with “rest area regulations governing health and safety” can mean a Class B violation, and a person who is cited must leave immediately [6]. WisDOT reports vehicles over its limit, occupied or not, to the State Patrol for removal [12]. Ohio tows a vehicle left unattended for three hours [5], and Pennsylvania treats one unattended for more than 24 hours as abandoned [7].

Texas makes staying past 24 hours, like putting up a tent or structure, an offense only with notice. A person “has notice if a sign stating the prohibited activity and penalty is posted on the premises,” so where that sign is up there is no grace period. Where there is no sign, a peace officer who “orally communicates” the rule and penalty starts an eight-hour window to leave or take a structure down [9].

Rest area rules for truck drivers

Florida’s commercial limit is 10 hours, against 3 for everyone else, for drivers subject to federal or state hours-of-service rules [2]. That matches the federal rule that a driver of a property-carrying truck may not drive without first taking 10 consecutive hours off duty [15]. Washington lets commercial vehicles park up to an hour beyond federally mandated rest periods [11].

Parking, fires and hookups

Fires are banned outright at Tennessee rest areas, which allow no grilling or open flames [8], and Oregon’s list of prohibited activities starts with lighting a fire [6]. California bans campfires and other open fires [1]. Ohio, Pennsylvania, Virginia and Florida allow fires only in designated areas, built fire facilities or the grills provided [5][7][10][2]. California does allow gas stoves inside RVs and other equipped vehicles, and small portable stoves used on the ground or on designated stands [1]. California requires parking in designated parking areas and Florida in the space designed for the vehicle [1][2], and Florida bans hooking a vehicle up to the rest area’s electrical and water outlets [2].

If you need more than a rest stop allows

If rest stops have become where you sleep because there is nowhere else, dialing 211 connects you with local housing and crisis services (211.org).

For a trip with more than a night to spend, national forests and BLM land generally allow dispersed camping up to each area’s published stay limit, outside areas an order closes to camping. The federal rules behind that, and the rules for city streets and parking lots, are in is it illegal to sleep in your car?; California’s city rules are in sleeping in your car in California. Nomad Field Guide maps national forest and BLM boundaries, with published camping rules for the areas researched so far.