How about planning a surprise horseback riding adventure for him? You could book a guided trail ride in a nearby park or countryside, or even better, find a stables that offers horseback riding lessons so you can also join him and have an amazing couple's experience. Alternatively, you could give him a horse riding gear like a bridle or saddle, or a book or DVD about a famous horse race. Also, you could book a stay in a ranch, where he could spend a few days horseback riding and enjoying the rural atmosphere.
Or you can get him a star map with the date when he was born.
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.