Volunteering with HGO
Make a Difference in Tanzania
Fully hosted experience from $370
Volunteer from 1 - 16 weeks
Ages 16+ and families
Based in & around Arusha
Combined observation + supervised hands-on learning
Meet real community and health facility needs
Safe, ethical, and structured programs
Offer meaningful experiences to volunteers
Welcome to the Health Guard Organization (HGO)
Join Health Guard Organization (HGO) and take part in one of Tanzania’s most trusted, meaningful, and impactful volunteer programs. HGO offers a wide range of volunteer opportunities across Arusha and nearby rural communities, giving you the chance to support real development while experiencing the beauty and culture of Tanzania.
Fully hosted experience from $370
Volunteer from 1 - 16 weeks
Ages 16+ and families
Based in & around Arusha
Combined observation + supervised hands-on learning
Meet real community and health facility needs
Safe, ethical, and structured programs
Offer meaningful experiences to volunteers
Our volunteer programs include:
Public Health Research, Surveys & Data Collection
The Public Health Research, Surveys & Data Collection program gives volunteers the opportunity to…
- Duration: 1 - 16 weeks
- Programs start on the 1st and 15th of every month
- Diverse work across a clinic, a shelter and home visits
- Volunteers aged 16+ and families
Home-Based Care for the Elderly & Chronically Ill
The Home-Based Care for the Elderly & Chronically Ill program supports vulnerable individuals who…
- Duration: 1 - 16 weeks
- Programs start on the 1st and 15th of every month
- Diverse work across a clinic, a shelter and home visits
- Volunteers aged 16+ and families
Environmental Restoration & Sanitation Projects
The Environmental Restoration & Sanitation Projects program gives volunteers the opportunity to support community-driven…
- Duration: 1 - 16 weeks
- Programs start on the 1st and 15th of every month
- Diverse work across a clinic, a shelter and home visits
- Volunteers aged 16+ and families
Orphanage & Vulnerable Children Support
The Orphanage & Vulnerable Children Support program gives volunteers the opportunity to provide care,…
- Duration: 1 - 16 weeks
- Programs start on the 1st and 15th of every month
- Diverse work across a clinic, a shelter and home visits
- Volunteers aged 16+ and families
Community Health Outreach (HIV, TB, Hepatitis, NCDs, Sanitation)
The Community Health Outreach program empowers volunteers to support public health initiatives aimed at…
- Duration: 1 - 16 weeks
- Programs start on the 1st and 15th of every month
- Diverse work across a clinic, a shelter and home visits
- Volunteers aged 16+ and families
Meaningful Volunteering in Arusha, Tanzania
Volunteers engage through observation, supervised hands-on practice, community engagement, and health education, giving them real learning experiences while creating meaningful impact.
With volunteer opportunities located in Arusha—the gateway to Mount Kilimanjaro, Serengeti, Ngorongoro Crater, Maasai cultural villages, and many other attractions—you can make a difference while enjoying unforgettable tourism adventures.
HGO provides affordable program fees, safe placements, professional supervision, and top-rated project experiences trusted by volunteers from around the world. This makes HGO one of the best volunteer organizations in Tanzania for students, professionals, travelers, and humanitarian enthusiasts.
Why Choose HGO
16 impactful projects run year-round
Meaningful community and health programs with real, measurable impact.
Affordable fees from $365 per week
Low-cost programs designed for students, professionals, and travelers.
Full in-country support included
Airport pickup, orientation, safe accommodation, local SIM, and emergency assistance.
Volunteer & explore Tanzania
Enjoy discounted safaris and cultural visits to Maasai villages while making a difference.
What the #HGO community is saying
Kenji T
Youth Empowerment Volunteer
The experience was powerful and eye-opening. HGO’s staff are passionate and professional, and Arusha is truly beautiful. I felt safe, inspired, and grateful to make a real impact.
Maria L
Environmental & Education Volunteer
loved working in the community, planting trees, and supporting awareness projects at Sanawari-Tengeru road. HGO provided safe accommodation, great cultural experiences, and exceptional guidance. I’d come back in a heartbeat!
Aisha K.
Public Health Student
My time with HGO strengthened my career path in global health. The training, mentorship, and hands-on activities at Public Health Department in Arusha District Medical office were well-organized and ethical. I highly recommend it to students and professionals alike.
Lucas R.
Community Outreach Volunteer
HGO gave me the perfect balance of meaningful work and unforgettable adventures in Arusha. The staff were warm, professional, and always ready to help. I felt like part of the Maasai family.
Sarah M
Healthcare Volunteer
Volunteering with HGO was life-changing. I worked alongside dedicated nurses at Levolosi Health Centre and learned more in two weeks than I could have imagined. The team made me feel safe, supported, and truly valued.