From Longman Dictionary of Contemporary Englisha walk/trip down memory lanea walk/trip down memory laneREMEMBERwhen you spend some time remembering the past She returned to her old school yesterday for a trip down memory lane. → memory
Examples from the Corpus
a walk/trip down memory lane• This will be a trip down memory lane for the right hon. Gentleman.• So if anyone wants company for a walk down Memory Lane, I will gladly go with them.• The doctor calls it a panic attack, I call it a trip down memory lane for big bro. 