Why Hiking Cas Cay is THE VI Hike You Shouldn’t Miss

January 17, 2024
A group of people are standing on top of a rocky hill.

While the US Virgin Islands are known for their incredible hiking opportunities, one hike in particular frequently flies under the radar – and yet it’s one we think should be on the top of everyone’s must-hike list! if you haven’t hiked Cas Cay yet, here are 5 reasons why you should add this remarkable hike to your next VI vacation itinerary.

1) Hiking Cas Cay isn’t overly strenuous, so it’s accessible for everyone.

There are a variety of ways to take in Cas Cay once you land your kayak on the shore. There is a shallow beach and a mostly flat trail along the base of the island. And for those feeling more adventurous, there are dramatic rocks to climb around and tide pools to explore. This means that everyone in your group will have a space they can traverse that they feel comfortable hiking.

2) The views from Cas Cay are stunning, and photo opportunities abound.

From the top of Cay Cay, you get a beautiful view of the Caribbean sea and surrounding islands. The craggy rocks also make for a breathtaking backdrop for your photos – especially if the volcanic blowhole is frothing when you’re there.

A woman is laying on a kayak next to a bird and a couple standing on a rock

3) Cas Cay is an uninhabited preserve – the perfect spot for nature lovers.

This little cay is protected and home to a diverse array of plants and animals. That makes it an ideal spot to take in our Virgin Island’s natural landscape and learn more about the purposes they serve in the larger ecosystem.

4) Cas Cay is fun to get to!

Because the cay is only accessible via the water, it makes it more of an adventure than simply driving to another hike. Our base is located in the Mangrove Lagoon, so our kayaks are the ideal transport to Cas Cay. On the way there, you’ll take in the views of St. Thomas from the water, and meander through the thriving mangroves.

5) Cas Cay is also a great spot for snorkeling, which is refreshing after your hike.

Cas Cay is located just outside the Mangrove Lagoon, which is a protected safe harbor for an abundance of marine life. After hiking around the island, it feels fantastic to don a snorkel + mask and swim around the shallows surrounding Cas Cay.

A row of yellow kayaks are lined up on the shore of a lake.

If you’d like to learn more about Cas Cay (including the volcanic blowhole!), check out the tour details here and visit us on Instagram to see more photos from our guests. We can’t wait to show you around and take you on an unforgettable hike!

A large body of water with boats in it and a city in the background
January 16, 2025
Discover what to do in St. John—from hiking scenic trails to snorkeling with sea turtles. Explore unforgettable, family-friendly adventures on this Caribbean paradise!
Two women are paddling yellow kayaks in the water.
January 1, 2025
Discover the best of St. Thomas with kayaking, snorkeling, and hiking adventures! Explore mangroves, vibrant reefs, and scenic trails with Virgin Islands Ecotours for unforgettable island memories.
A woman sits in a yellow ocean kayak
December 26, 2024
Explore the best outdoor adventures in the U.S. Virgin Islands! From kayaking mangrove lagoons to snorkeling with sea turtles, discover top activities on St. Thomas, St. John, and St. Croix.
A walkway leading to the ocean on a sunny day.
December 24, 2024
Join Virgin Islands Ecotours' award-winning tours on St. Thomas & St. John. Combine USVI tours to kayak, hike, & snorkel into an unforgettable experience. Book now!
A beach with the words merry christmas written in the sand
December 11, 2024
Join Virgin Islands Ecotours' award-winning tours on St. Thomas & St. John. Combine USVI tours to kayak, hike, & snorkel into an unforgettable experience. Book now!
St. Thomas Virgin Islands
November 20, 2024
Explore Virgin Islands St. Thomas with the ultimate guide to kayaking, snorkeling, hiking, and more. Discover top adventures and plan your trip today!
A boat is floating on top of a large body of water surrounded by small islands.
October 10, 2024
Join Virgin Islands Ecotours' award-winning tours on St. Thomas & St. John. Combine USVI tours to kayak, hike, & snorkel into an unforgettable experience. Book now!
A person is swimming with a sea turtle in the ocean.
September 26, 2024
Join Virgin Islands Ecotours' award-winning tours on St. Thomas & St. John. Combine USVI tours to kayak, hike, & snorkel into an unforgettable experience. Book now!
Two flamingos are standing in the water looking for food.
August 27, 2024
Join Virgin Islands Ecotours' award-winning tours on St. Thomas & St. John. Combine USVI tours to kayak, hike, & snorkel into an unforgettable experience. Book now!
Show More