Hills and Ranges Private Manor
About Hills and Ranges Private Manor
Hills and Ranges Private Manor is an intimate luxury rehabilitation centre in Sassafras, around 45 minutes from Melbourne in Victoria's forested Dandenong Ranges. Also presented by HARP as Stonehurst of Sassafras, the four-client residence is designed for executives, professionals, public figures and others seeking highly discreet addiction and mental health treatment. Treatment is personalised around each client's history, health, responsibilities and recovery goals. HARP's holistic, evidence-based model combines its structured 5i Recovery Curriculum with approaches such as cognitive behavioural therapy, dialectical behaviour therapy, trauma-informed care, individual counselling and relapse-prevention planning. Psychological care is complemented by wellness, experiential and family-focused therapies. The small occupancy supports individual attention and a quiet, homelike atmosphere rather than a conventional hospital setting. Private accommodation, chef-prepared dining, workspaces and concierge transport help clients step away from daily pressures without necessarily disconnecting from essential professional responsibilities. Recovery is supported through fitness, mindfulness, nature-based activities and continuing care after discharge. HARP+ provides ongoing access to recovery resources and counsellor check-ins, helping clients carry new routines, coping strategies and accountability into everyday life.
Centre Highlights
Location
View on MapsActivities
Hiking and Nature-Based Recovery
Guided walks and outdoor therapeutic activities make use of the Dandenong Ranges setting, encouraging movement, reflection and time away from everyday triggers.
Yoga, Breathwork and Mindfulness
Yoga, meditation and guided breathing practices support emotional regulation, physical wellbeing and greater awareness of thoughts, feelings and cravings.
Personal Training and Fitness
Individual fitness programming helps clients rebuild strength, establish healthy routines and reconnect physical health with sustainable recovery.
Equine and Animal-Assisted Activities
Horse riding, equine therapy and other animal-assisted experiences may be incorporated to develop trust, confidence, communication and emotional awareness.
Meet our Team




Reviews from Guests
Real experiences from people who've been there.
HARP changed my life! The team not only gave me the support and guidance to get to the root cause of my issues but also the tools to thrive back out in the world once I completed my stay. I now live a much higher quality of life, fulfilled and achieving goals I never thought I could prior to attending HARP. 🙏
Terrible place, takes your money, please investigate very carefully before you pay any money
The team is completely prepared for everything, they are trained to help you in any situation of addiction that you find yourself in, I am truly impressed with my wife's recovery. She had been in that for a long time, but they always knew what to do.
Beautiful facility. 😊
Personalised Addiction and Mental Health Treatment
Levels of Care
Evidence-Based Therapies
Individual, Group and Family Care
Trauma and Experiential Therapies
Holistic and Wellness Therapies
Recovery Frameworks
Private Residential Comfort and Wellness
Accommodation
Dining and Hospitality
Health and Wellness
Leisure and Nature
Technology and Executive Facilities
Similar Centres
Admissions and Stay Information
Prospective clients and families can contact HARP confidentially to discuss clinical suitability, availability, travel and funding before admission.
The following therapies are included: acupuncture, dance therapy and more.








