Are the US Virgin Islands Safe to Visit?
By Ziv KahanaUpdated

The short answer
Are the US Virgin Islands safe? A visit calls for sensible precautions, and safety depends on the place and conditions that day. Check surf warnings before swimming, secure valuables, drive on the left and follow weather alerts. This guide focuses on practical steps, not a blanket safety rating.
At a glance
- Emergency
- 911; NPS lists (340) 776-9110 from a cell phone
- At the beach
- Check flags and water conditions first
- On the road
- Drive on the left
- Before a trip
- Review the forecast and park notices
Beach and water safety in the US Virgin Islands

Match the site to the weakest swimmer and to the water you can actually see.
A calm-looking beach can still have a current. Virgin Islands National Park warns that red-flag conditions bring large waves and strong rip currents. Yellow flags indicate moderate hazards.
Check posted conditions and ask park staff before entering the water. The park can restrict swimming or snorkeling when conditions make an area unsafe.
Stay clear of marine life and avoid standing on coral. The park advises resting on sand while snorkeling and using reef-safe sunscreen.
Choose a site with your group's ability in mind. Compare St John beaches and St Thomas snorkeling options before committing to a water day.
Valuables, transport and driving

Agree the route and the fare before the doors close, not at the destination.
The National Park Service advises against leaving valuables unattended, including in parked vehicles. Carry what you need and keep important documents secure at your lodging.
Vehicles drive on the left in the USVI. Slow down on unfamiliar roads, and plan your return transport before an isolated beach or late finish.
For a short visit, use the St Thomas cruise port guide to build a route with enough time to return. The St Thomas or St John comparison helps choose a practical base.
Weather, trails and changing conditions

Check current conditions before heading to a beach or trail.
Conditions can change during a trip. The National Park Service may temporarily close roads, beaches or waters when safety requires it. Check current park notices rather than relying on an old itinerary.
On trails, stay on marked paths and bring water. The park warns visitors about hazardous plants and unstable historic ruins.
The Atlantic hurricane season runs from June 1 to November 30. Our best-time guide explains the seasonal trade-off and links to the National Hurricane Center.
A simple safety check before each day out

Distance, fins under control and the right sunscreen keep the site intact.
Check the official forecast and any beach or park notice. Pick a beach or activity that suits the conditions, then identify your return transport before leaving.
Bring water, sun protection and only the valuables you need. If conditions change, switch to a land activity rather than forcing the original water plan.
The things-to-do guide for St Thomas offers land and water alternatives. For St John, start with the island guide.
Common Questions
Is St Thomas safe for tourists?
No destination has one safety answer for every place and hour. On St Thomas, secure valuables, plan transport and check water and weather conditions before activities. Use current local advice for the area you plan to visit.
Is St John safe for swimming and snorkeling?
Conditions vary by beach and day. Virgin Islands National Park uses flags to warn about surf and currents, and may restrict swimming when it is unsafe. Check posted guidance before entering the water.
What number should I call in an emergency?
Dial 911. Virgin Islands National Park also lists (340) 776-9110 for calls from a cell phone. Follow instructions from local emergency services.
Sources and Last Checked
- National Park Service: Virgin Islands National Park safetylast checked 2026-09-27
- National Park Service: Virgin Islands National Park compendium and closureslast checked 2026-09-27
- NOAA National Hurricane Center: Atlantic climatologylast checked 2026-09-27