Another excellent travel-sized contender here at TME, the Martin 000Jr-10 has a surprisingly warm sound and would make the perfect travel guitar. From Martin: "The Junior Series is designed for players looking for big sound in a slightly smaller body. Now available in the popular Auditorium style, the 000 Jr-10 features sapele back and sides, which offer warm tones with a strong midrange response. It includes a Sitka spruce top for added warmth and projection and a hand-rubbed neck with a high-performance taper for ease of playability. This model also sports a soft back edge to provide maximum comfort while playing. Every Junior includes a soft gig bag for easy transport so you can take your music anywhere. Strung with Retro® light gauge strings."