Before you go to Puerto Rico: what to know
Must know
- US immigration requirements apply; obtain a visa or eligible ESTA before travel.
Entry and visas
Puerto Rico follows US immigration rules. International visitors need a valid passport and the appropriate US visa or approved ESTA if eligible for the Visa Waiver Program. US citizens arriving from the mainland do not need a passport; carry accepted identification.
Online arrival forms and permits
- ESTA for eligible Visa Waiver Program travellers ↗ required
Obtain approval before boarding; apply when booking travel. · Eligible visitors travelling under the US Visa Waiver Program.
Passport validity: Follow US passport rules for your nationality and itinerary; check exemptions with CBP.
Checked October 30, 2026 · Sources: discoverpuertorico.com ↗, help.cbp.gov ↗, help.cbp.gov ↗
Money
Cash and cards are both common. Cards are widely accepted.
Apple Pay — no data · Google Pay — no data
- US dollars are used. Cards are widely accepted; carry cash for small vendors and rural areas.
Checked October 30, 2026 · Sources: discoverpuertorico.com ↗
Rules and bans
Laws visitors break unknowingly
- Follow local traffic laws and posted restrictions.
- Agricultural products taken to the US mainland are subject to federal restrictions.
Checked October 30, 2026 · Sources: discoverpuertorico.com ↗, bvirtualogp.pr.gov ↗
Culture and clothing
Religion: Ask before entering a place of worship; respect services and local customs.
Clothing: Choose clothing appropriate to the venue and activity.
Checked October 30, 2026 · Sources: discoverpuertorico.com ↗
Climate
Atlantic hurricane season runs June-November; follow local forecasts and evacuation instructions.
Month by month
- January: Jan: outside official hurricane season; storms still possible
- February: Feb: outside official hurricane season; storms still possible
- March: Mar: outside official hurricane season; storms still possible
- April: Apr: outside official hurricane season; storms still possible
- May: May: outside official hurricane season; storms still possible
- June: Jun: official hurricane season; monitor forecasts
- July: Jul: official hurricane season; monitor forecasts
- August: Aug: official hurricane season; monitor forecasts
- September: Sep: official hurricane season; monitor forecasts
- October: Oct: official hurricane season; monitor forecasts
- November: Nov: official hurricane season; monitor forecasts
- December: Dec: outside official hurricane season; storms still possible
Best season: December-May avoids the official hurricane season; check local rainfall and forecasts.
Checked October 30, 2026 · Sources: weather.gov ↗
What to pack
- Travel documents and insurance details
- Medicines in original packaging
- A backup payment method
Do not bring / prohibited to import
- Carrying packages for strangers
Practical
Plugs: Ask your accommodation about sockets and voltage before packing an adapter.
Water: The tourism authority says tap water is treated and safe to drink; obey any local outage or boil-water notice.
Traffic: drives on the right
Insurance: Arrange cover for medical care, evacuation and planned activities.
Checked October 30, 2026 · Sources: discoverpuertorico.com ↗, bvirtualogp.pr.gov ↗
Entry rules change. Before your trip, check the website of the embassy or immigration service of the country.