stop over
verb
- make a short visit on the way to somewhere else
Wiktionary
verb
- To interrupt one's journey for a short (sometimes overnight) stay.
“Near-synonyms: stay over, lay over, lie over, stop off (all sometimes synonymous); see also Thesaurus:sojourn”
- To stop by.
“Near-synonyms: drop by, pop in, stop off (all sometimes synonymous)”