On Broadway Hair Studio & The Boulder Spa, an Aveda salon for the past 22 years. Located now on Arapahoe Avenue in beautiful Boulder Colorado, we invite you to come visit us for all of your salon needs. From hair and nails to skin and spa, we'll take complete care of you from head to toe. We're open seven days a week from 8:00 AM to 8:00 PM. Additionally, all wedding parties receive a 10% discount on all services including hair and nails.