If you haven't yet taken a summer vacation, perhaps it's because nothing excites you enough to pull the trigger.
Instead of a vacation or staycation, might you want to try an intimation? It's a series of activities to enhance your relationship with your special someone. It can be incorporated into a vacation or staycation or simply be a standalone series of activities you'd do.
I suggest some intimation activities in the my PsychologyToday.com article today. HERE is the link.