Rest Areas and Service Plazas along I-5 in California are listed below. These listings run north to south. All I-5 rest areas are referenced by mile marker. Facilities such as rest rooms, picnic areas and public telephones, are shown as well as food and gas at the larger service centers.
| Mile Marker | Description | Services |
|---|---|---|
| (786) | Klamath River Rest Area (both directions) | Full Handicap Facilities Drinking Water Traveler Information Telephones Picnic Tables Pet Walk |
| (753) | Weed Airport Road Rest Area (both directions) | Full Handicap Facilities Drinking Water Telephones Picnic Tables Pet Walk |
| (705) | Lakehead Rest Area (both directions) | Full Handicap Facilities Drinking Water Telephones Picnic Tables |
| (694) | O’Brien Rest Area (northbound only) | Full Handicap Facilities Telephones Picnic Tables Pet Walk |
| (656) | Herbert S. Miles Rest Area (both directions) | Full Handicap Facilities Drinking Water Telephones Picnic Tables Pet Walk |
| (632) | Lt John C Helmick Rest Area (both directions) | Full Handicap Facilities Drinking Water Telephones Picnic Tables Pet Walk |
| (608) | Willows Rest Area (both directions) | Full Handicap Facilities Telephones Picnic Tables Pet Walk RV Dump Station |
| (583) | Maxwell Rest Area (both directions) | Full Handicap Facilities Telephones Picnic Tables Pet Walk |
| (557) | Dunnigan Rest Area (both directions) | Full Handicap Facilities Traveler Information Telephones Picnic Tables Pet Walk |
| (529) | Elkhorn Rest Area (southbound only) | Full Handicap Facilities Telephones Picnic Tables Pet Walk |
| Mile Marker | Description | Services |
|---|---|---|
| (445) | Westley Rest Area (both directions) | Full Handicap Facilities Telephones Picnic Tables Pet Walk RV Dump Station |
| (386) | John Erreca Rest Area (both directions) | Full Handicap Facilities Telephones Picnic Tables Pet Walk |
| (320) | Coalinga – Avenal Rest Area (both directions) | Full Handicap Facilities Telephones Picnic Tables Pet Walk |
| (259) | Buttonwillow Rest Area (both directions) | Full Handicap Facilities Telephones Picnic Tables Pet Walk |
| (59) | Aliso Creek Rest Area (borth directions) | Full Handicap Facilities Telephones Vending Machines Picnic Tables Pet Walk RV Dump Station |