The South's best hostel, run by climbers, is a sustainable den of coolness in Southside, the 'Noog's hippest downtown neighborhood. Co-ed dorms overachieve: built-in lights, power outlets, fans and privacy curtains for each bed. Private rooms feature exposed concrete and bedside tables built into the bed frames. Access throughout is via hi-tech fobs, and linens, padlocks and breakfast supplies are included.
Up to 95% of the materials were reclaimed from the previous building, and there's solar power to boot. It's the first LEED platinum–certified hostel in the world. Book ahead – it fills with outdoor enthusiasts of all ilks on the weekends. Nice hosts, too.