Tonga

Modest dress is expected, especially in villages and towns; women should keep their shoulders and knees covered, and men should wear shirts in public.

Sunday is strictly observed as a day of rest and worship; most businesses, shops, and some transport services close entirely.

It is customary to remove your footwear before entering someone's home or a traditional Tongan structure.

Public displays of affection are considered inappropriate and should be avoided to show respect for local values.

When visiting villages, it is polite to ask permission before taking photographs of residents or their homes.

Tipping is not a standard practice in Tonga and is not expected, though a small gesture for exceptional service is appreciated.

Stay hydrated and use high-SPF sunscreen, as the South Pacific sun is extremely strong even on cloudy days.

Be cautious when swimming, as currents can be unpredictable and many areas lack professional lifeguards.

Keep your belongings secure and avoid carrying large amounts of cash, although violent crime against tourists is rare.

Check official weather reports frequently during the cyclone season, which generally runs from November to April.

Ensure you have comprehensive travel insurance that includes medical evacuation, as local medical facilities are limited.

Avoid walking alone on deserted beaches or unlit roads at night for personal safety.