Start with a clear taxi request
The National Park Service identifies taxi service at the ferry terminal and Route 20 access to Trunk Bay. Tell the driver your destination, group size, luggage and any mobility needs before agreeing to the journey.
Ask whether the quoted amount is per person or per vehicle, whether it includes bags, and how payment works. A shared taxi may make other stops; ask what to expect rather than assuming a private transfer. This guide does not substitute an unverified taxi estimate for the current tariff or provider quote.
Arrange the return before swimming
Ask where taxis collect passengers at Trunk Bay, whether you should arrange a specific pickup, and whom to contact if plans change. Save the driver’s number and agree the meeting point.
Work backward from your chosen ferry and allow for the road journey, boarding and buying tickets. If you need to reach a cruise ship or flight, confirm the required return allowance with the relevant providers. A beach pickup request is not a guaranteed connection.
Check the park details separately
The National Park Service publishes Trunk Bay admission information and current park alerts. Confirm the applicable admission and facilities before visiting; a ferry or taxi ticket does not include park admission unless your package expressly says so.
Bring water, sun protection and a way to keep your belongings together. Check with providers about child seats, equipment, accessibility and accepted payment methods when those affect your day. Do not assume a beach name guarantees the facilities your group needs.
Keep the outing manageable
Make Trunk Bay the main activity and leave extra beaches optional. Pair the visit with a meal only after you know your pickup and return window. Use the St. John beach directory to compare alternatives if park conditions or access change.