Solo media buyers no longer need an agency-sized budget to access sophisticated competitive intelligence. This guide shows how to reverse-engineer viral travel and lifestyle campaigns by classifying traveler personas, identifying recurring campaign structures, building an annotated swipe file, and translating proven patterns into original creatives and media plans. The focus is on stealing the logic, not the execution—using competitor intelligence to uncover better timing, content adjacency, emotional hooks, creative formats, and targeting opportunities without copying competitors directly.