Not one for parties we might do a small family meal, works so has everything he wants really...just buys it.
What he likes is:
Trekking
Mountain climbing
Fitness
Going abroad soon to climb some mountains, so very adventurous but organises himself (if country doesnt require a guide) rather than expensive tours.
Has most of if not all of the gear for above hobby.
Family are asking what to get him, don't just want to give him money, but just looking like it at mo 🤷♀️