
Buck Island Reef National Monument
A protected Caribbean paradise with a vibrant coral reef and one of the world's most beautiful beaches. Explore underwater trails and abundant marine ...
Highlights
Must-see attractions
Social
From TikTok & Reddit
Best Time
Cooler temps, calmer seas

Buck Island Reef National Monument
Best Time
Cooler temps, calmer seas
Highlights
Must-see attractions
A protected Caribbean paradise with a vibrant coral reef and one of the world's most beautiful beaches. Explore underwater trails and abundant marine life.
"It was hands down the best snorkeling I have ever done. Absolutely breathtaking."

Book Tours Early 🎟️
Popular Buck Island tours sell out fast. Book your snorkeling or diving trip well in advance to guarantee your spot.
Pack Reef-Safe Sunscreen ☀️
Protect yourself and the coral reef by using sunscreen that doesn't harm marine life.

Highlights
Discover the most iconic attractions and experiences

Underwater Snorkeling Trail
East side of Buck Island
Explore a marked underwater trail teeming with vibrant coral and diverse marine life. A truly immersive aquatic adventure!

Turtle Beach
North shore of Buck Island
Pristine white sand and crystal-clear turquoise waters make this beach a postcard-perfect paradise.

Abundant Marine Life
Buck Island Reef
Swim alongside sharks, eagle rays, barracudas, and schools of colorful fish in this thriving coral reef ecosystem.
Plans like a pro.
Thinks like you
Planning Your Visit
Book Your Buck Island Tour in Advance
Protect This Pristine Paradise
Best Times
Insider Tips
from TikTok, Instagram & Reddit
Book Tours Early 🎟️
Popular Buck Island tours sell out fast. Book your snorkeling or diving trip well in advance to guarantee your spot.
Pack Reef-Safe Sunscreen ☀️
Protect yourself and the coral reef by using sunscreen that doesn't harm marine life.
Bring Your Own Snorkel Gear 🤿
While tours often provide gear, bringing your own ensures a comfortable fit and hygiene.
Leave No Trace 👣
Help preserve Buck Island's beauty by taking all trash with you and avoiding touching coral.
Tips
from all over the internet
Book Tours Early 🎟️
Popular Buck Island tours sell out fast. Book your snorkeling or diving trip well in advance to guarantee your spot.
Pack Reef-Safe Sunscreen ☀️
Protect yourself and the coral reef by using sunscreen that doesn't harm marine life.
Bring Your Own Snorkel Gear 🤿
While tours often provide gear, bringing your own ensures a comfortable fit and hygiene.
Leave No Trace 👣
Help preserve Buck Island's beauty by taking all trash with you and avoiding touching coral.
Look for Sea Turtles 🐢
Keep an eye out for sea turtles, especially during nesting season. Night patrols are also conducted for research.
What Travellers Say
Reviews Summary
Buck Island Reef National Monument is overwhelmingly praised as a must-do for any St. Croix visit, with snorkeling described as 'unbelievable' and the beaches as 'gorgeous.' Visitors consistently highlight the abundant and diverse marine life, including sharks and rays, and the stunning beauty of Turtle Beach. Some note that tours can be a bit pricey, but most agree the experience is well worth the cost.
"Thai island is an absolute must. Come to this island and only leave your footprints. Very beautiful and let’s keep it that way. Also come see this video at YouTube at
Steven Reactz"
Steven Sambrano
"A must for your trip to St. Croix! Snorkeling was unbelievable on the east side of the island. There's an underwater snorkeling trail that is well marked and so cool!"
Michael Walker
"I was a little skeptical about the tours to Buck Island. It seemed like a very "touristy" thing to do since it is very popular and a little pricey. Boy was I wrong! It was hands down the best snorkeling I have ever done. We saw small black tip sharks, 2 huge eagle rays, a very large barracuda, beautiful schooling fish, and colorful coral. It was absolutely breathtaking.
After snorkeling, we went to the other side of the island where we had the most gorgeous beach on the planet. We walked around to the back of the island along the shoreline where we saw a baby barracuda and an incredibly friendly nurse shark. The nurse shark came right up to me and followed us within inches of the shore as we walked back. It was like a 3-4ft aquatic puppy, lol!"
Doug Martin
What People Like
What People Dislike
Frequently Asked Questions
🚇 🗺️ Getting There
Buck Island Reef National Monument is located about two miles off the north shore of St. Croix in the U.S. Virgin Islands. Access is exclusively by boat. Several tour operators offer trips from St. Croix, including Christiansted. Flights to St. Croix are available, and then you'll need to arrange boat transportation.
No, you cannot visit Buck Island without a tour. The island and its surrounding reef are protected, and access is managed through authorized boat tours. This ensures the preservation of the delicate ecosystem.
Popular tour operators include Big Beards Adventure Tours and Caribbean Sea Adventures. Many visitors recommend booking in advance, especially for morning trips.
The boat ride from St. Croix to Buck Island typically takes about 30-45 minutes, depending on the tour operator and sea conditions.
There are no direct flights to Buck Island itself. You would fly into Henry E. Rohlsen Airport (STX) on St. Croix and then take a boat tour to Buck Island.
🎫 🎫 Tickets & Entry
The cost varies depending on the tour operator and the type of tour (snorkeling, diving, sunset cruise). Expect to pay anywhere from $75 to $150+ per person. Some tours may have additional park entrance fees.
Yes, it is highly recommended to book your Buck Island tour in advance, especially during peak tourist seasons, as tours often sell out.
Most tours include boat transportation, snorkeling gear, and sometimes a guided snorkeling experience. Some may also include snacks or drinks. Check with your chosen operator for specifics.
Tours typically run in the morning and afternoon. Morning tours are often preferred for cooler weather and calmer seas. It's best to check the specific schedule with your tour provider.
While the monument itself is protected, tour operators typically include any necessary fees in their pricing. It's always good to confirm with your tour provider.
🎫 🐠 Onsite Experience
The underwater snorkeling trail on the east side of the island is a highlight, offering a well-marked path through vibrant coral gardens. Many visitors also report incredible snorkeling experiences around the main island, encountering sharks and rays.
You can expect to see a wide variety of marine life, including colorful reef fish, barracudas, sea turtles, nurse sharks, blacktip sharks, and eagle rays.
Yes, Buck Island is very family-friendly. The calm waters and shallow areas are great for kids, and the underwater trail is an exciting way for them to experience marine life.
Wear comfortable swimwear, a rash guard for sun protection, and water shoes or sandals. Don't forget a hat and sunglasses.
Yes, it's common to see nurse sharks and sometimes blacktip sharks while snorkeling or diving around Buck Island. They are generally not aggressive towards humans.
📸 📸 Photography
Capture stunning shots of the turquoise waters, white sandy beaches, and vibrant coral reefs. Underwater cameras are highly recommended to document the incredible marine life.
Absolutely! With clear waters and abundant marine life, Buck Island is a fantastic spot for underwater photography. Consider a waterproof camera or a GoPro.
A waterproof camera or a GoPro is ideal for capturing the underwater world. For above-water shots, a standard camera or smartphone will work well for the scenic beauty.
Generally, photography is allowed, but always be respectful of other visitors and the natural environment. Avoid disturbing wildlife for photos.
Drone usage may be restricted within National Park boundaries. It's best to check with the National Park Service or your tour operator for current regulations regarding drones.
For Different Travelers
Tailored advice for your travel style
👨👩👧 Families with Kids
Pack plenty of reef-safe sunscreen, hats, and water. Consider a morning tour for a more comfortable experience with kids. The beautiful beach also provides ample opportunity for sandcastle building and family fun. Many tours are designed to be family-friendly, so look for those that cater to all ages.
🐠 Snorkelers & Divers
Many visitors rave about the snorkeling experience, describing it as the best they've ever had. Encounters with sharks, eagle rays, and large barracudas are common. If you're a serious diver, inquire about tours that offer deeper dives to explore the full extent of the reef's wonders.
🏖️ Beach Lovers
While the underwater world is a major draw, don't underestimate the sheer beauty of the island's surface. Pack a good book, enjoy the gentle sea breeze, and simply soak in the breathtaking scenery. It's the perfect place to unwind and appreciate the natural splendor of the Caribbean.
Deep Dives
In-depth insights and expert knowledge
The Buck Island Reef Ecosystem
Visitors can explore the underwater snorkeling trail, a unique feature that guides you through the reef's wonders. This trail is marked with interpretive signs that provide information about the coral formations and the fish that inhabit them. The health of this coral reef is crucial, and efforts are underway for its restoration.
The reef is home to numerous species, including various types of coral, sponges, and a vibrant array of fish. You might encounter colorful parrotfish, angelfish, and schools of blue tang, as well as larger creatures like barracudas, sea turtles, and even reef sharks. The preservation of this delicate balance is paramount to the monument's mission.
Experiencing Buck Island's Beaches and Wildlife
Visitors often have memorable encounters with the island's wildlife. Besides the abundant fish life, it's common to see sea turtles gracefully swimming in the waters or nesting on the shores. Nurse sharks and even blacktip reef sharks are frequently spotted, often appearing quite docile and curious.
Remember that Buck Island is an uninhabited island, and the goal is to preserve its natural state. Visitors are encouraged to practice responsible tourism, leaving no trace behind and respecting the wildlife. This ensures that the island remains a pristine paradise for generations to come.






Social
from TikTok, Instagram & Reddit