How about a travel journal where your friend can write down her/his travel experiences and blog ideas? There are many unique and customizable travel journals available online. You can also consider getting your friend a personal travel blog domain and hosting, which can help take their blog to the next level. You could even offer to contribute a guest post or collaborate on a post together as a nice added touch. Additionally, you could consider getting a travel book or guidebook for a destination they have mentioned wanting to visit or a book by one of their favorite travel bloggers as a source of inspiration.
Or you can get her/him 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.