Sunrise campsite coffee? Check. Mid-day latte? No problem. Evening perk-up? Gotcha covered. With ground beans and boiled water, the compact, light and portable Minipresso GR ($57 at Amazon) lets you crank out creamy espresso shots like a professional barista. Keep it in your backpack; it’s a great way to impress a new friend, and it guarantees that wherever you are, you have the tools to fuel your day.