The Best Hiking in St. Thomas, U.S. Virgin Islands
The Best Trails, Scenic Walks & Coastal Hikes on St. Thomas
St. Thomas may be best known for its beaches and turquoise Caribbean water, but there's another side of the island that deserves just as much attention.
The island's mountainous landscape creates opportunities for hikers to explore tropical forests, historic ruins, coastal cliffs, secluded beaches, and some spectacular overlooks.
You don't have to be an experienced hiker to enjoy St. Thomas. Some trails are short walks that can be completed in less than an hour, while others involve steep climbs, uneven terrain, and significant exposure to the tropical sun.
The biggest reward?
The views.
From the right trail, you can look across Charlotte Amalie Harbor, Magens Bay, the Caribbean Sea, neighboring islands, and the dramatic green hillsides that make the Virgin Islands so distinctive.
Here are some of the best hiking experiences to put on your St. Thomas itinerary.
1. Magens Bay Discovery Nature Trail
Best Overall Hike on St. Thomas
If you want a true hiking experience without committing to an extremely difficult trail, the Magens Bay Discovery Nature Trail is one of the best places to start.
The trail winds through the 319-acre Magens Bay preserve, passing through several different ecosystems, including tropical vegetation and mangrove areas. The loop is approximately 1.5 miles according to the U.S. Virgin Islands tourism board, while the broader trail system is often described as roughly 2.4 miles depending on the route taken. (US Virgin Islands)
The trail eventually brings hikers toward the famous Magens Bay area, making it possible to combine a hike with one of St. Thomas' most iconic beaches.
Why Hike It?
- Tropical vegetation
- Wildlife and birdwatching
- Forest scenery
- Views of Magens Bay
- Opportunity to combine hiking and swimming
- Good introduction to St. Thomas hiking
Difficulty
Easy to moderate
Parts of the trail can be steep, so don't let the relatively short distance fool you.
Best For
First-time visitors, nature lovers, families with older children, and travelers who want to combine hiking with a beach day.
2. Mermaid's Chair
Best Coastal Adventure
Mermaid's Chair
Mermaid's Chair Web Address: St Thomas, Charlotte Amalie West, St Thomas 00802, US Virgin Islands
Mermaid's Chair is one of the most unusual natural attractions on St. Thomas.
Located on the island's far western end within the private Preserve at Botany Bay, the area features a narrow coastal formation where the Caribbean Sea meets the Atlantic. Access involves a long walk through the preserve, and the route is exposed and can become surprisingly strenuous on the return trip.
This isn't necessarily the hike to choose if you're looking for a shaded forest trail.
It's about the destination.
At the right tide and conditions, the unique geography creates a spectacular setting for photographs and exploring the coastline.
Why Hike It?
- Unique coastal landscape
- Dramatic ocean views
- Two-sided water experience
- Excellent photography
- Less touristy atmosphere
Difficulty
Moderate
The route is largely paved but includes a significant uphill return and substantial sun exposure.
Important Tip
Access is through a private gated community, so confirm current visitor access and gate procedures before making the trip.
3. Hassel Island
Best Hike for History Lovers
Hassel Island
Hassel Island Web Address: 5332 Raadets Gade, 00802-6903 St. Thomas Phone: +1 340-774-5541
If you want your hike to include history, few places on St. Thomas are more interesting than Hassel Island.
Located in Charlotte Amalie Harbor, Hassel Island contains a remarkable collection of historic Danish and British military and maritime ruins.
The trails lead visitors through the island's tropical landscape toward historic sites and elevated viewpoints overlooking the harbor. The island is managed as part of the Virgin Islands National Park system.
One of the major highlights is Cowell's Battery, which offers panoramic views across the harbor.
Why Hike It?
- Historic ruins
- Charlotte Amalie Harbor views
- Maritime history
- Relatively uncrowded experience
- Unique combination of hiking and history
Best For
History buffs, photographers, couples, and travelers who want something different from a traditional beach day.
Phoenix Tip
This is one I'd strongly consider connecting to Phoenix's content ecosystem because Hassel Island makes an excellent land-and-water experience. Exploring the island and then seeing Charlotte Amalie Harbor from a private boat creates a natural connection between two of the guide's major themes.
4. Hull Bay Trail
Best Local-Feeling Hike
Hull Bay is located on the northwestern side of St. Thomas and offers a much quieter atmosphere than some of the island's major tourist attractions.
The trail provides an opportunity to experience the rugged interior and coastline of St. Thomas without feeling like you're walking through a major tourist attraction.
The official USVI tourism board includes Hull Bay Trail among its recommended St. Thomas hikes. (US Virgin Islands)
Why Hike It?
- Quiet atmosphere
- Coastal scenery
- Less touristy
- Beautiful northern St. Thomas landscape
- Great combination with a visit to Hull Bay
Best For
Travelers looking for a quieter alternative to the island's famous attractions.
5. Santa Maria Beach Path
Best Short Coastal Walk
Not every hike needs to be a multi-hour adventure.
The Santa Maria Beach Path is better suited to visitors who want to stretch their legs, experience the coastline, and explore a quieter part of St. Thomas without committing to a strenuous trek.
The USVI tourism board lists it among the island's recommended hiking experiences. (US Virgin Islands)
Best For
- Families
- Casual walkers
- Couples
- Beach lovers
- Travelers with limited time
This is the type of experience that can easily fit into a larger St. Thomas itinerary.
6. Charlotte Amalie Harbor Walk
Best Urban Walk
Not every outdoor experience needs to involve climbing a mountain.
Charlotte Amalie's historic waterfront provides an opportunity to explore the island on foot while taking in its architecture, harbor, shops, restaurants, and historic character.
The tourism board includes the Charlotte Amalie Harbor Walk among its recommended St. Thomas trails. (US Virgin Islands)
It's particularly useful for cruise passengers because it can be incorporated into a day exploring downtown Charlotte Amalie without requiring transportation.
Best For
Cruise passengers, history lovers, shoppers, and travelers who want an easy walk.
7. Crown Mountain
Best Challenge for Serious Hikers
Crown Mountain is the highest point on St. Thomas and offers hikers the opportunity to tackle some of the island's more challenging terrain.
This is not the trail I'd recommend to someone wearing flip-flops who decided they wanted to "go for a quick hike."
St. Thomas' mountainous terrain can be deceptively difficult. Heat, humidity, steep grades, and uneven footing can turn a short distance into a serious workout.
For experienced hikers, however, the elevation and panoramic views make the effort worthwhile.
Best For
Experienced hikers and travelers looking for a physical challenge.
What to Know Before Hiking in St. Thomas
Bring More Water Than You Think You Need
The Caribbean sun can make even a relatively short hike feel much harder than expected.
Bring plenty of water, particularly for exposed trails.
Wear Real Shoes
Flip-flops are great for the beach.
They're not great for rocky hillsides.
For anything beyond a casual walk, wear:
- Hiking shoes
- Trail runners
- Athletic shoes with good traction
Start Early
Early morning is generally the best time to hike.
You'll benefit from:
- Cooler temperatures
- Less intense sun
- Better lighting for photography
- Fewer people
- More comfortable conditions
Bring Sun Protection
Some St. Thomas trails have substantial exposure.
Pack:
- Sunscreen
- Sunglasses
- Hat
- Water
- Lightweight clothing
Don't Touch Plants You Don't Recognize
Tropical environments contain plants that can irritate skin.
Stay on established trails when possible and avoid grabbing vegetation as you climb.
Hiking + Beach = One of the Best St. Thomas Combos
One of the great things about hiking in the Virgin Islands is that you don't necessarily have to choose between hiking and swimming.
A morning hike followed by an afternoon in the water can make for an incredible day.
For example:
Magens Bay Discovery Trail → Magens Bay Beach → Lunch
or
Hassel Island → Charlotte Amalie → Waterfront Dinner
You can also build an entire day around combining hiking with a private boat experience.
Can You Hike on St. Thomas and Visit St. John in the Same Trip?
Absolutely.
And this is where the hiking guide should connect to Phoenix's broader content strategy.
St. John has more than 20 trails within Virgin Islands National Park, including some of the most spectacular hiking experiences in the U.S. Virgin Islands. (National Park Service)
If hiking is a major priority, consider adding a St. John day trip to your itinerary.
Some of the standout hikes include:
- Ram Head
- Reef Bay Trail
- Lind Point Trail
- America Hill
- Cinnamon Bay trails
- Francis Bay Trail
- L'Esperance Trail
Ram Head is particularly popular for hikers who want dramatic coastal scenery. The National Park Service describes it as an intermediate hike of just under 2.5 miles, with rocky and steep sections and limited shade. (National Park Service)
That's an excellent opportunity for a future Phoenix article:
"Best Hiking Trails in St. John: The Ultimate Guide for St. Thomas Visitors"
That article can then link directly back to this St. Thomas hiking guide.
Best Hiking in St. Thomas: Quick Guide
| Experience | Best For | Difficulty |
| Magens Bay Discovery Trail | Overall experience | Easy–Moderate |
| Mermaid's Chair | Coastal scenery | Moderate |
| Hassel Island | History | Easy–Moderate |
| Hull Bay Trail | Local atmosphere | Moderate |
| Santa Maria Beach Path | Casual walkers | Easy |
| Charlotte Amalie Harbor Walk | Cruise visitors | Easy |
| Crown Mountain | Experienced hikers | Hard |
Phoenix Perspective
One of the best things about hiking in St. Thomas is realizing just how much of the island exists beyond the beaches.
The same mountains you see from the water become completely different experiences when you're standing on their trails. You can walk through tropical forests in the morning, explore centuries-old ruins, reach a panoramic overlook, and be back in the Caribbean Sea by the afternoon.
And that's one reason exploring St. Thomas by water and exploring it on foot work so well together.
You see the island from above, from the trail, and from the sea, and each perspective reveals something different.
