Income producing real estate.
In my case rent houses and a boat/rv storage lot.
I also buy "stuff" that I need and will use eventually. It has to store well. With the dollar devaluing and inflation I think our money is worth about 6-10% less every year.
I also speculate on some things. Guns and antique tractors to name a couple. I get to use both and given enough time I've been able to sell for more than I pd.
I have believe investing in the stock market is letting strangers manage your money. That rarely works out.