How about a private falconry experience for your husband? You could look into finding a local falconry center or farm that offers a personalized experience where he can learn more about the birds, participate in handling and flying them, and even maybe get to see them in action hunting or performing aerial acrobatics. You could also get him a book about falconry or a cool piece of falconry equipment, like a leather glove or a falconry hood. A falconry-themed piece of art or print for your home could also be a great way to commemorate his love of the sport.
Or you can get him a star map with the date of your anniversary.
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.