Although there's generally not coffee in coffee cake, it's still a nice companion to your morning cup of joe. You should be able to find some variation in most coffee shops, or you could always make your own.
While you'd think this would take place during National Ice Cream Month in July as well, you'll have to wait until September to celebrate the official National Coffee Ice Cream Day. IceCream.com has some recipe suggestions for you, including tiramisu ice cream cake and toasted java chip crumble.
National Coffee Day — the most popular of the coffee holidays. This is the day when most national coffee chains (and many local ones) show appreciation for their customers by handing out free coffee. However, some require coupons or a purchase.
Past participants include Starbucks, Dunkin' Donuts, McDonald's, Tim Horton's and Gloria Jeans Coffee.
Of course, you can always celebrate on your own just by drinking a little extra coffee at home.