Best Volunteering Programs in Tanzania (2026)
Updated June 2026 · 17+ programs listed on Volentroop
Tanzania is a country of extraordinary contrasts: the spice-scented beaches of Zanzibar, the dust of the Serengeti plains, and the highland city of Arusha where volunteers can teach, build, heal, and conserve. Marine and dolphin research programs on Zanzibar's shores sit alongside animal welfare clinics, women's empowerment projects, and hands-on construction work across the mainland. Not sure which type suits you? Ask an AI chatbot to describe your interests and it will match you to the right program in seconds.
This blog covers the best volunteer opportunities in Tanzania, all verified and bookable through Volentroop.
🐬 Marine and Dolphin Conservation – Zanzibar
Dolphin & Marine Conservation – Zanzibar
📍 Jambiani, Zanzibar
Combine marine conservation, community work, and education on Zanzibar's tropical island coast, monitoring dolphins and supporting local communities. The island's deeply embedded history and intriguing blend of African, Arab, and Indian cultures make this one of the most enriching placements in East Africa.
Coastal & Marine Conservation – Zanzibar
📍 Matemwe, Zanzibar
Protect Zanzibar's mangroves, coral reefs, and seagrass beds from a camp 3 minutes from the beach. Activities include mangrove restoration, beach clean-ups, snorkelling surveys, and community education to safeguard the island's fragile coastal ecosystems.
Dolphin Research & Conservation – Zanzibar
📍 Kizimkazi, Zanzibar
Monitor Indo-Pacific bottlenose and humpback dolphins and their interactions with tourist boats from the fishing village of Kizimkazi on Zanzibar's southern coast. Volunteers stay in a jungle camp surrounded by coastal forest, collecting data that directly informs dolphin protection policies.
📚 Teaching and Education Programs
Community Outreach & English Teaching – Zanzibar
📍 Jambiani, Zanzibar
Teach English to adults and kindergarten children and empower local women on the island of Zanzibar. The placement includes beach cleanup and school painting, with three daily meals and airport pickup included, and accepts volunteers from a minimum of 10 days.
Teaching in Arusha Schools
📍 Arusha
Support local teachers in Arusha primary and secondary schools with English, maths, and science lessons. Flexible one-week to four-month commitments are available, including accommodation, meals, and airport transfers in the city at the foot of Mount Meru.
🏥 Healthcare and Community Programs – Arusha
Medical & Healthcare – Arusha
📍 Arusha
Shadow and assist medical staff in hospitals and clinics around Arusha. Suitable for pre-medical students and qualified healthcare professionals seeking clinical experience in a Tanzanian hospital setting at the gateway to the Serengeti.
Animal Welfare Volunteering – Arusha
📍 Arusha
Assist a local veterinarian in Arusha caring for donkeys, livestock, dogs, and cats through clinic support, vaccination campaigns, and farm visits. Volunteers receive hands-on training from the resident vet, making this a valuable placement for aspiring veterinary professionals.
Women's Education & Empowerment – Arusha
📍 Arusha
Empower women in Arusha by supporting English literacy, vocational training, and income-generating business skills through local NGO partnerships. The city sits at the gateway to the Serengeti and serves as a vibrant base for community-focused volunteer work.
Construction & Renovation – Arusha
📍 Arusha
Join hands-on construction projects in disadvantaged communities around Arusha, building and renovating schools, community centres, and sanitation facilities. No prior construction experience is needed, and the work delivers tangible, lasting improvements to the local infrastructure.
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