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Yap Main Islands

Resident mantas, village-owned reefs and living stone-money heritage.

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Destination Guide Sources For Yap Main Islands

Reference links used to build and maintain this guide.

37 sources • Updated Oct 29, 2026

Written by DiveJourney. Built from public sources and local operator knowledge. Last updated Oct 29, 2026.

Yap Visitors Bureau - Official local visitor-bureau gateway and contact details.
Yap Visitors Bureau, Dive Yap - Yap main-island manta sanctuary, snorkel access, local marine ownership and guided tours.
Yap Visitors Bureau, dive-site descriptions - Named local dive sites, current character of channels, walls, mantas, shark sites and macro dives; directory descriptions, not same-day conditions.
Yap Visitors Bureau, Do's and Don'ts - Permission requirements, photography, clothing and village etiquette.
Yap Visitors Bureau, tours and activities - Land, village, hiking, kayaking, birding and mixed-group activities; guides and private access.
Yap Visitors Bureau, cultural tours and villages - Gagil traditional fish weir, Maap village activities and Rumung community contacts.
Yap Visitors Bureau, geography and climate - Seasonal rainfall, wind, tropical cyclone concerns, main-island geography.
Yap Visitors Bureau, 2026 events - 2026 Yap Day, MantaFest and holiday dates; not a future-year schedule.
Yap Visitors Bureau, 2026 Yap Day announcement - Confirmed 2026 Yap Day sites, dates and cultural programming.
Yap Visitors Bureau, airlines and lodging - Tourism-bureau airline and accommodation leads; must be reconfirmed with carriers.
Yap Visitors Bureau, contacts - Local visitor-bureau contact for permission, referrals and tour queries.
Manta Ray Bay Resort and Yap Divers - Evidence of an active Colonia-based resort/dive facility, not a booking receipt.
Yap Divers, world-class diving - Locally advertised boat diving, reef/wall/channel styles and season tradeoffs.
Yap Divers, manta diving - December-April mating activity, resident manta sightings, cleaning-station behavior and no-touch protocol.
Yap Divers, snorkeling - Guided lagoon and shared-boat snorkeling, named sites, exposed-side caution and 2025/2026 sample packages.
Yap Divers, freediving - Advertised breath-hold experiences, southern reef formations and calm season; not independent instructor verification.
Yap Divers, scuba training - Advertised PADI and SSI instruction, confined-water practice and dive-specialty offerings.
Yap Divers, frequently asked questions - Operator statements on shore diving, boats, transfers, gear, cash, power, hospital chamber and other logistics, subject to verification.
Yap Divers, published dive rates - Illustrative published operator dive/snorkel prices, not confirmed live quotes.
Yap Divers, military and wreck - Lagoon WWII airplane wreck example; does not authorize wreck penetration or classify it as a technical site.
Yap Divers, Mi'l Channel - Operator-specific tidal-channel current and depth caution.
Nature's Way, boat tours - Boat-only Rumung access and advertised community boat tour format; older page is not current tour availability.
Yap State Constitution, Article XIII - Traditional marine tenure and conservation authority; not evidence of a universal permit system.
NOAA Pacific ENSO Applications Climate Center, Yap - Climatology and seasonal forecasts for Yap, rather than specific future sailing or dive forecasts.
United Airlines Guam hub, routes - Carrier-published Guam-Yap service frequency as displayed October 2026; recheck before purchase.
FSM Embassy, guest and visitor entry - Country-issued visa-free visitor rules, proof of onward travel and Yap airport code.
UK government, FSM entry requirements - 120-day passport validity guidance, visitor entry and USD 20 departure tax; government source.
US State Department, FSM travel advisory - July 2026 travel guidance, entry validity, 911, health limitations and emergency evacuation advice.
Australian Smartraveller, Micronesia - Current Yap hospital and police contact numbers, travel health and safety.
Yap State Government, hospital outpatient notice - Official hospital contact and emergency-room protocol as issued 2024; not 2026 chamber capability.
Divers Alert Network, emergency contact - DAN 24/7 dive emergency hotline and support region.
Divers Alert Network, preparedness guidance - Emergency oxygen, evacuation timing and verifying chamber treatment access.
FSM Telecommunications, wireless coverage - FSMTC Yap cell coverage varies by place, weather and device; check current coverage.
FSM Telecommunications, Yap 4G launch - Historical 2020 launch only, not a present whole-island coverage guarantee.
NOAA National Marine Sanctuaries, look but do not touch - General coral and wildlife viewing ethics, not Yap-specific law.
Destination hero photo by David Weekly from Cupertino, CA, USA (historical) - Coastal channel, Yap. Photo: David Weekly from Cupertino, CA, USA / Wikimedia Commons. CC BY 2.0: https://creativecommons.org/licenses/by/2.0. Cropped and resized.
Destination hero photo by David Clode - Representative photo. Mandarinfish, photographed at Cairns Aquarium in Australia. Unsplash License (https://unsplash.com/license). Photographer: https://unsplash.com/@davidclode. Cropped and resized for the cover.