Dua when stopping at a place during travel
أَعـوذُ بِكَلِـماتِ اللّهِ التّـامّاتِ مِنْ شَـرِّ...
أَعـوذُ بِكَلِـماتِ اللّهِ التّـامّاتِ مِنْ شَـرِّ ما خَلَـق
aAAoothu bikalimatil-lahit-tammati min sharri ma khalaq
Translation
I take refuge in the perfect words of Allah from the evil of what He has created.
When to recite
Recited three times when stopping at a place to rest during a journey. Whoever says this will not be harmed.
Source / Reference
Muslim 4/2080