It’s impossible to not feel happy after seeing the aptly named Happier Camper. Though the design is retro, this camper is all about modern conveniences, from a lightweight, insulated body to LED taillights. Many other aspects reveal how much thought went into the overall look and feel, not limited to shatterproof glass, a rooftop fan or air conditioner, porch light, wide door and windows and USB plugs. The Happier Camper is also roomy enough to sleep five, yet streamlined enough to fit into a parking spot. Although, let’s be honest: The best part might be the ability to choose from a range of happy-inducing colors. View gallery.