Ships dock at Charlotte Amalie, and every beach on St. Thomas is public and free — no entry fee anywhere on the island — which makes this one of the least expensive Caribbean ports to enjoy well. Beyond the beaches, a gondola ride with harbor views, a hands-on aquarium, duty-free shopping, and a DIY day trip to a neighboring island round out a full week's worth of options in a single stop.
| Activity | Typical price | Time needed | Notes |
|---|---|---|---|
| Magens Bay Beach | Free (small vehicle/entry fee may apply) | Half-full day | Consistently ranked among the world's most beautiful beaches |
| Skyride to Paradise Point | $30 at the window, ~$35 booked on the ship | 1-1.5 hrs | Gondola ride 700 ft above the harbor; unlimited rides included |
| Coral World Ocean Park | $29/adult, $17/child (3-12) | 2-3 hrs | Aquarium and underwater observatory; family pass ~$100 |
| St. John day trip & Trunk Bay Beach | DIY: $30-55/person; guided tour: $70-110/person | Full day | Ferry $16.30 round trip; Trunk Bay is one of the most photographed beaches in the Caribbean |
| 99 Steps & Blackbeard's Castle | Free to walk; museum entry varies | 1-1.5 hrs | Historic Danish-built staircase near the port |
| Fort Christian museum | Small entry fee | 1 hr | 17th-century Danish fort with Amerindian relics |
| Sailing to Christmas Cove & Honeymoon Beach | $70-100/person | Half day | Snorkeling stop plus a beach BBQ included on most tours |
| Duty-free shopping, Main Street | Varies by purchase | 1-2 hrs | Jewelry and electronics often priced below mainland retail |
| 5 Star Island driving tour | $40-60/person | Half day | Combines a mountain viewpoint, Magens Bay, and downtown shopping |
A DIY day trip to St. John's Trunk Bay costs roughly half of a guided tour covering the same route — arranging your own taxi and ferry tickets is worth the extra planning if you're comfortable navigating it yourself. [Replace this box with your actual ferry/excursion affiliate link once approved.]
Example: Compare St. John ferry & tour options →Budget-conscious approach: Magens Bay alone — free entry, calm water, and consistently ranked among the world's best beaches — makes a complete, satisfying day with only a taxi fare as the cost.
Magens Bay and the St. John ferry both get busy on port mornings — arranging transportation before you leave the ship saves standing in line at the taxi stand with everyone else who had the same plan. [Replace this box with your actual transportation affiliate link once approved.]
Example: Compare St. Thomas beach transfers →The bottom line
St. Thomas is one of the most budget-friendly Caribbean ports on this site because every beach is genuinely free — the only real decision is how much to spend on transportation and add-ons like the Skyride, Coral World, or a day trip to St. John's Trunk Bay. For travelers comfortable with a little independence, DIY transportation to St. John cuts the cost of that excursion roughly in half compared to a guided tour covering the same route.