title: Rest Stops on I-5: California, Oregon and Washington
url: https://boardspy.site/blog/rest-stops-on-i-5/
type: Article
dateModified: 2026-08-15
publisher: BoardSpy
quick_answer: Quick answer: I-5 runs about 1,380 miles from the Mexican border at San Ysidro to the Canadian border at Blaine, Washington — the entire West Coast in one road. Three states, three different sets of rules, and one of them is considerably stricter than travellers expect.
primary_keyword: rest stops on i 5
keywords[5]{term}:
  rest stops on i 5
  i 5 rest stops
  interstate 5 rest stops
  i-5 rest areas
  rest areas on i 5
faqs[5]{q,a}:
  How long can you stay at I-5 rest stops?,California and Washington typically cap stays at about eight hours. Oregon generally permits overnight parking; check posted signs. Eight hours covers a legal sleep, not parking up for a day.
  Can you camp at I-5 rest areas?,No. Camping is prohibited in California, Oregon and Washington. Sleeping inside the vehicle is allowed where the state permits it; awnings and chairs are not.
  Where should you wait out tule fog on I-5?,In California’s Central Valley, November to February. A rest area is a better place to sit out near-zero visibility than a shoulder. The eight-hour California limit is long enough to wait.
  Are I-5 rest areas useful inside Los Angeles or Seattle?,They are scarce in the metros. Plan stops on either side of Los Angeles/San Diego, and north of Everett or south of Olympia in Washington.
  When do you need a truck stop instead of an I-5 rest area?,If you need longer than eight hours in California or Washington, use a truck stop. Those are private businesses with their own rules.
citations[4]{name,url}:
  NHTSA: Drowsy Driving,https://www.nhtsa.gov/risky-driving/drowsy-driving
  Caltrans rest areas,https://dot.ca.gov/programs/traffic-operations/safety-roadside-rest-areas
  WSDOT rest areas,https://wsdot.wa.gov/travel/rest-areas
  BoardSpy data sources,https://boardspy.site/facts/data-sources/
internal_links[3]{label,url}:
  Find rest stops along your route,https://boardspy.site/blog/rest-stops-along-my-route/
  Truck rest stops overnight rules,https://boardspy.site/blog/truck-rest-stops/
  Seattle to Tacoma drive time,https://boardspy.site/blog/how-far-seattle-to-tacoma/