Sources · Country Guide
United Republic of Tanzania
Five water worlds: Zanzibar reefs, Pemba walls, Mafia megafauna, mainland shallows and Tanganyika cichlids
Research Sources
Destination Guide Sources For United Republic of Tanzania
Reference links used to build and maintain this guide.
37 sources • Updated Nov 8, 2026
Written by DiveJourney. Built from public sources and local operator knowledge. Last updated Nov 8, 2026.
- DiveJourney: Tanzania directory - The public destination discovery service returned the five canonical TZ English guides on November 8, 2026; direct HTML fetch could not independently confirm page rendering.
- DiveJourney: Zanzibar (Unguja) - Published English destination guide used for coast-specific reefs, activity options, travel and seasons.
- DiveJourney: Pemba Island - Published English destination guide used for walls, tidal currents, island logistics and operator seasons.
- DiveJourney: Mafia Island and Chole Bay - Published English destination guide used for tide-based marine park diving and west-coast whale-shark trips.
- DiveJourney: Pangani Ushongo and Maziwe - Published English destination guide used for mainland reserve access and confirmed operator context.
- DiveJourney: Kipili Archipelago and Lake Tanganyika Shore - Published English destination guide used for freshwater cichlids, remote access and altitude concerns.
- Tanzania eVisa official guidelines - Immigration conditions, visa selection and passport/entry-document requirements; current rules control.
- Tanzania eVisa official terms and conditions - Visitor visa terms and restrictions; nationality-specific categories must be rechecked.
- Tanzanian Embassy: mainland inbound insurance 2026 - Embassy notice describing implementation of mandatory mainland entry insurance beginning October 1, 2026.
- NIC mainland inbound insurance - Official registration and issuance for applicable mainland-first entrants.
- Zanzibar Insurance Corporation: October 2026 clarification - First point of entry determines mandatory policy for combined mainland and Zanzibar travel; verify validity.
- ZIC Zanzibar inbound visitor insurance - Official Zanzibar-first inbound insurance issuance portal and certificate.
- Tanzania Meteorological Authority - Official forecasts and seasonal bulletins; country-wide seasonal statements are broad.
- Marine Parks and Reserves Tanzania: visitor guide - Official mainland marine parks/reserves, access, reserve conduct and site-specific permit framework.
- Marine Parks and Reserves Tanzania: 2021 visitor fee regulations - Published historical legal tariff baseline; official checkout must confirm current amount and taxes.
- Marine Parks mainland permit billing - Official visitor payment channel to confirm applicable marine ticket by residency and area.
- Zanzibar marine conservation fee revisions, September 2025 - Reported Zanzibar government revised general and Mnemba special area rates.
- UNDP: Zanzibar conservation e-tourism and cashless payment - May 2026 institutional confirmation of conservation fee digitization and funding.
- Zanzibar Revenue Authority: infrastructure tax - Published category-specific accommodation infrastructure taxes.
- Sea Sense: whale shark conservation - Conservation evidence for seasonal Mafia whale-shark ecology and responsible encounters.
- Sea Sense: sea turtle conservation - Conservation context for turtle activity on Mafia and Juani without guaranteeing public access.
- U.S. CDC: Tanzania travel health - Travel health and schistosomiasis warning for freshwater immersion, plus destination health precautions.
- U.S. State Department: Tanzania travel advisory - October 2026 security, health care and area-specific advisory for travelers.
- Tanzania government emergency numbers - Government emergency contacts for police, ambulance and fire/rescue.
- DAN: dive travel and emergency advice - Dive safety and 24-hour medical emergency number.
- DAN: flying after diving - General no-fly intervals after recreational dives and dive-related emergency considerations.
- Tanzania tourism airports - Regional gateways used as geographic planning anchors; current routes require carrier confirmation.
- Azam Marine - Ferry carrier for mainland-Unguja services and advertised Pemba routes; check live departures.
- One Ocean Zanzibar: coast-specific scuba - Operator documentation for Mnemba, Kendwa/Tumbatu and Stone Town routes.
- Afro Divers: Pemba diving conditions - Operator source for Pemba site variety, current sensitivity and months of operation.
- Big Blu Mafia: guided scuba - Local dive-base practices and tide-dependent Mafia Chole Bay departures.
- Kasa Diving: Maziwe - Ushongo-area mainland operator documenting Maziwe trips and introductory programs.
- Lake Shore Lodge: Kipili activities - Local evidence for freshwater dives, endemic cichlid viewing and remote lake activities.
- UNESCO: Stone Town of Zanzibar - Official heritage designation and non-diver cultural context.
- Tanzania National Parks: Mahale - Park access framework and separately arranged chimpanzee trekking.
- Electrical Safety First: Tanzania - Electrical voltage, frequency and plug compatibility.
- Country hero photo by Jossuha Théophile - Unsplash License. Photographer profile: https://unsplash.com/@nunchakouy | Location: Zanzibar, Tanzania