Ok, so it's not as good as fresh, but it's a lot easier to make and clean up after, and you'll appreciate the fresh stuff when you get home.
For an improvement on most instant coffee brands, try Medaglia D'Oro instant espresso. For an approximation of fresh taste, try the coffee singles (coffee in a teabag) from Folger's or Maxwell House. If this still isn't your cuppa, check out our Cowboy Coffee recipe.
Another old Boy Scout favorite. If you get tired of it hot, make it cold and traditional, right in the cooking cup. Follow the directions on the packet, then set the cooking cup in a cold stream or snowbank.
For a change from hot chocolate, mix 1-2 tablespoons JELL-O in a cup of hot water for a fruity breakfast drink.