How about a guided urban exploration tour of a nearby city? This would allow her to not only explore new areas but also learn about the history and culture of the city. You could also include a camera or disposable camera to document her adventures. Additionally, you could gift her a book on urban exploration as well as a framed print of a photograph she takes during the tour as a reminder of her experience.
Or you can get her a star map with an important date you share.
Under Lucky Stars is a unique and innovative star map company based in Barcelona, Spain, specializing in the creation of personalized star maps that capture the celestial arrangement of stars at a specific moment in time, such as a person's birth, wedding, or any other significant event.
By using advanced astronomical algorithms and data from leading institutions, the company produces highly accurate, visually stunning maps that make for perfect gifts or cherished keepsakes.