Summer is peak vacation season, and for many couples, it is also a time when romance feels more exciting than ever. Long weekends, beach getaways, and spontaneous adventures can create a sense of closeness that is difficult to replicate in everyday life. While these experiences can strengthen relationships, experts say they can also make it easier to overlook relationship red flags. The excitement of travel often triggers strong emotional connections, causing people to focus on the highs while ignoring warning signs that could signal future problems. As millions of Americans head out on summer vacations, relationship experts are encouraging travelers to keep their eyes open and their judgment intact.