Best ExitBarstow to San Diego: where to stop
172 miles on I-15 southbound, about 2 hr 45 min of driving · 92 stops · 3 likely clean
A stop about every 45 minutes
The best bet in each stretch: a likely-clean restroom first, then a travel center or gas. Estimates come from who runs the store until drivers review it.
- 147 Lucerne Valley · Bear Valley Road Likely cleanest. Chick-fil-A Victorville · 36 mi from Barstow 30 min in
- 75 Main Street Likely cleanest. Chick-fil-A Lake Elsinore · 106 mi from Barstow 1 hr 45 min in
- 30 9th Avenue · Auto Park Way Likely cleanest. Chick-fil-A Escondido · 151 mi from Barstow 2 hr 15 min in