How about booking a tandem skydiving experience for her? Many skydiving centers offer tandem skydiving packages that are perfect for beginners. You can either book it for her or you can book it for the two of you to make it a romantic experience that you can share together. Alternatively, you could also consider getting her a personalized skydiving video from one of her previous jumps or a skydiving-themed piece of jewelry that she can wear to remind her of her love for the activity.
Or you can get her a star map with the date of your first kiss.
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.