Overview
This guide covers two distinct Pacific destinations often grouped on adventurous itineraries: the Federated States of Micronesia (FSM) — a vast scattering of islands across the western Pacific — and Papua New Guinea (PNG), the culturally and biologically complex nation occupying the eastern half of New Guinea island.
Micronesia's four main states — Yap, Chuuk, Pohnpei, and Kosrae — each have a distinct character. Yap is renowned for its living stone-money culture and manta ray encounters. Chuuk (formerly Truk) hosts one of the world's most celebrated wreck-diving lagoons, where dozens of Japanese WWII ships rest in shallow, clear water. Pohnpei contains Nan Madol, a monumental ancient city built on artificial islets. Kosrae is quieter still, valued for unspoiled reefs and hiking.
Papua New Guinea is often described by researchers as one of the most linguistically and culturally diverse places on earth, home to over 800 living languages and hundreds of distinct ethnic groups. Its landscapes range from coral-fringed coasts and low-lying river deltas to high-altitude grasslands and dense rainforest. The Coral Triangle — the global center of marine biodiversity — extends along its coastlines.
Both destinations demand careful preparation. Infrastructure is limited outside major centers, medical facilities are sparse in rural areas, and travel logistics require flexibility. Visitors who plan well and respect local customs are rewarded with experiences that are genuinely difficult to replicate elsewhere.
Before You Go
Visas
Entry requirements differ for each destination and vary significantly by nationality. Before booking, check TravelerPulse's Visas section and consult the official immigration authority for each country: the FSM Division of Immigration and the Papua New Guinea Immigration and Citizenship Authority. Do not rely on secondhand summaries — requirements can change.
Health Preparations
Consult a travel medicine clinic or your physician well in advance. Malaria is present in Papua New Guinea and poses a serious risk, particularly in lowland and coastal areas. Dengue fever also circulates in both destinations. Recommended vaccinations and prophylaxis should be discussed with a qualified health professional. Carry a comprehensive first-aid kit; pharmacies outside Port Moresby and major towns may have limited stock.
Travel Insurance
Comprehensive travel insurance including emergency medical evacuation is strongly recommended for both destinations. Medical evacuation from remote areas or outer islands can be logistically complex and costly. Verify that your policy explicitly covers adventure activities if you plan to dive.
What to Pack
- Lightweight, breathable clothing; modest dress for village visits
- Quality reef-safe sunscreen and insect repellent
- Prescription medications in sufficient quantity (resupply is unreliable)
- Water purification tablets or a reliable filter
- Dry bags to protect electronics in boat-heavy transit
- USD cash for Micronesia; Kina and some USD for PNG (ATMs are limited outside cities)
Getting There
Micronesia (FSM)
The main international gateway is Pohnpei International Airport (PNI), with connections typically routing through Guam or Honolulu. United Airlines has historically served FSM routes, linking the island states via a network often called the 'Island Hopper' flight that crosses the Pacific. Verify current schedules and carriers directly, as service has changed over time.
Papua New Guinea
Jacksons International Airport in Port Moresby (POM) is the primary international entry point. Air Niugini, PNG's national carrier, operates routes to and from Australia, Asia, and other Pacific nations. Qantas, Philippine Airlines, and other carriers have at various times served Port Moresby. Connections to provincial centers are primarily via domestic flights. Verify all current routes and schedules with airlines directly.
General Considerations
Flights to both destinations often involve long layovers and multi-leg journeys. Book well in advance, particularly for outer island routes in FSM and domestic PNG connections, as seat availability is limited. Freight and cargo constraints mean checked luggage limits may be stricter on small regional aircraft.
Getting Around
Micronesia
Inter-island and inter-state travel within FSM relies almost entirely on small aircraft and boats. The 'Island Hopper' flight connects the main islands but runs infrequently. Field trip ships and chartered boats connect outer atolls. Car rental is available on the main islands; roads are limited in scope and condition varies. Confirm all local transport options on arrival or through your accommodation.
Papua New Guinea
PNG has very limited road connectivity between provinces — the Highlands Highway is one of the few major inter-regional roads. Domestic aviation is the primary means of reaching provincial towns and remote areas. Air Niugini and several smaller operators serve a network of airstrips. PMVs (Public Motor Vehicles — shared trucks or minibuses) are the common local transport in towns but are not recommended for travelers unfamiliar with local conditions and routes. River travel by banana boat or canoe is common in the Sepik region and other river systems.
In Port Moresby, taxis and rideshare-style apps have become more available; verify current options locally. Walking in unfamiliar urban areas after dark is not recommended. Hiring a local guide or working with an established tour operator is strongly advised for travel outside Port Moresby.
Things to See & Do
Micronesia
- Chuuk Lagoon diving: The lagoon holds an extraordinary collection of WWII Japanese wrecks — cargo ships, warplanes, and submarines — now encrusted with coral and inhabited by marine life. It is widely considered one of the world's premier wreck-diving sites.
- Manta ray encounters, Yap: The island's channels host resident manta rays year-round. Yap is also known for its traditional men's meeting houses (faluw) and the carved stone money (rai) still in ceremonial use.
- Nan Madol, Pohnpei: A UNESCO World Heritage Site consisting of nearly 100 artificial islets built from basalt and coral, this ancient political and ceremonial center dates to around 1200 CE. Access is by boat from Kolonia.
- Kosrae rainforest hiking: Kosrae offers trails through dense jungle, ruins of another ancient stone city at Lelu, and some of the least-disturbed reefs in the Pacific.
Papua New Guinea
- Kokoda Track: A historically significant and physically demanding 96-kilometer trek through the Owen Stanley Range, retracing the WWII campaign trail. Requires serious physical preparation, a licensed guide, and advance permits.
- Sepik River: A journey along this vast river system offers access to some of the Pacific's most celebrated artistic traditions, including carved spirit figures and ceremonial architecture.
- Tufi and Milne Bay diving: These regions are recognized for outstanding marine biodiversity, including unique nudibranchs, macro life, and healthy coral systems.
- Mount Wilhelm: PNG's highest peak (approximately 4,509 m) is a challenging but achievable trek for fit hikers; guided ascents are recommended.
- Goroka Show and Sing-Sings: Cultural festivals where Highland groups perform traditional song, dance, and display. Verify current schedules — major shows have been held in Goroka and Mount Hagen but timing changes.
Food & Drink
Micronesia
Local diets center on reef fish, taro, breadfruit, coconut, and locally grown produce. Restaurants in main towns — particularly Kolonia in Pohnpei and Weno in Chuuk — offer a mix of local and international cooking. Sakau (kava) is a traditional mildly sedating drink prepared from pepper plant roots and consumed in Pohnpei as part of social ritual; visitors may be invited to participate in informal ceremonies. Alcohol is available on most main islands but restricted or culturally sensitive on some.
Papua New Guinea
Traditional food in PNG typically includes root crops such as sweet potato (kaukau), taro, yam, sago, and greens, alongside fish, pork, and chicken. Mumu — food slow-cooked in an earth oven — is a common ceremonial preparation and occasionally available for visitors. Port Moresby has a range of restaurants reflecting the city's international population, including Asian, Indian, and Western options. Outside the capital, food options narrow considerably; self-catering supplies are wise for remote travel. Betel nut (buai) is widely chewed socially but has significant health implications and stains surfaces red — be aware of its presence in public spaces.
Drink only bottled or reliably purified water in both destinations. Ice is best avoided unless its source can be confirmed.
Practical Information
Money
The US Dollar is used in FSM; carry sufficient cash as ATMs are scarce on outer islands. PNG uses the Kina; ATMs exist in Port Moresby and provincial capitals but reliability is variable. Credit cards are accepted at higher-end hotels and a limited number of restaurants in Port Moresby; cash is essential for most transactions elsewhere.
Communications
Mobile coverage in Micronesia is available on main islands but drops sharply on outer atolls. In PNG, Digicel and Bmobile-Vodafone provide coverage in urban and some rural areas, but large portions of the country have no signal. Satellite communication devices are worth considering for remote travel.
Electricity
FSM uses 120V/60Hz with US-style plugs. PNG uses 240V/50Hz with Australian-style plugs (Type I). Carry appropriate adapters.
Emergency Contacts
Emergency numbers and consular contacts vary by island and province. Before travel, note the contact details for your country's embassy or consulate nearest to each destination, and carry them in printed form. Verify all emergency numbers locally on arrival.
Responsible Travel
- Request permission before photographing people
- Ask locally about village protocols before entering communities
- Some reef areas and cultural sites have local use restrictions — follow guidance from guides and community leaders
- Carry out waste where no disposal facilities exist
Safety
General Risk Awareness
Both destinations carry elevated risk levels compared to most Southeast Asian or Pacific island tourism destinations. Travelers should consult the travel advisories issued by their home government's foreign affairs department and update themselves close to departure, as conditions can change.
Papua New Guinea
Port Moresby and some provincial towns have a documented record of petty crime, opportunistic robbery, and occasional violent crime. Traveling with a trusted local contact or reputable tour operator significantly reduces exposure. Avoid displaying valuables, traveling alone after dark, and walking in unfamiliar areas without local guidance. Tribal conflict occurs periodically in Highlands regions and can disrupt travel; seek current local advice before entering affected areas.
Micronesia
FSM is considerably lower-risk than PNG in terms of crime, but remoteness creates its own hazards. Ocean conditions can change rapidly; only dive or snorkel with reputable operators. Medical emergencies in remote locations may require lengthy evacuation times.
Natural Hazards
Both regions sit in or near active seismic zones. Tropical storms and typhoons can affect Micronesia, particularly between June and December. Flooding and landslides are risks in PNG's highlands during heavy rains. Monitor local weather alerts and follow guidance from accommodation providers and local authorities.
Local Culture & Etiquette
Micronesia
The islands of FSM maintain strong living cultures despite the influence of colonial history and modern contact. On Yap, traditional social hierarchy (the caste system known as gagil) remains meaningful; outer island customs around dress and comportment are particularly important — women visiting outer Yapese islands are expected to wear lavalava (wrap skirts). Photography of ceremonies, meeting houses, and sacred sites requires explicit permission. The stone money of Yap, though not used for everyday commerce, is central to ceremonial exchange and remains a point of deep cultural identity.
Papua New Guinea
PNG's extraordinary cultural diversity means that customs vary enormously between regions, villages, and language groups. The concept of 'wantok' (one-talk) — solidarity with those who share your language — is fundamental to social structure. Gift exchange and reciprocity are central to many social relationships. Visitors should be guided by local hosts on appropriate behavior in community settings. Dress conservatively in villages; remove hats and shoes when entering certain ceremonial spaces if asked. Photographing sing-sing performers or cultural displays without consent or without paying an agreed fee is considered disrespectful.
In both destinations, patience, humility, and a genuine interest in local knowledge will open more doors than any amount of money or equipment.
