Individuals who need assistance vacationing are encouraged and welcome to travel with Able Trek Tours. This includes individuals with developmental disabilities, the elderly, individuals with mental illness and others. Most Travelers are individuals with mild to moderate developmental disabilities. Travelers must exhibit good social behavior, have no major medical concerns, be at least 16 years old, and display appropriate behavior toward property, themselves and others. Typical staff to Traveler ratio is 1:3 or 1:4.